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Ouai Fine To Medium Hair Treatment Masque

Fine To Medium Hair Treatment Masque

Ouai's moisturizing fine to medium hair treatment masque is safe for color-treated hair, keratin treatments and chemically-treated hair.
Uploaded by: chantalsaldana on

Ingredients overview

Aqua (Water, Eau), Cetearyl Alcohol, Behentrimonium Chloride (Anti-Static Agent/​Agent Antistatique), Cetyl Alcohol, Stearamidopropyl Dimethylamine, Cetyl Esters, Hydrogenated Ethylhexyl Olivate, Amodimethicone, Isododecane, Jojoba Esters, Glycerin, Butyrospermum Parkii (Shea) Butter, Panthenol, Oryza Sativa (Rice) Bran Oil, Cocos Nucifera (Coconut) Water, Phyllostachys Bambusoides Juice, Tamarindus Indica Seed Gum, Laureth-9, Daucus Carota Sativa (Carrot) Root Extract, Hydrolyzed Hibiscus Esculentus Extract, Jasminum Officinale (Jasmine) Flower Extract, Nasturtium Officinale Extract, Helianthus Annuus (Sunflower) Seed Oil, Zingiber Officinale (Ginger) Root Extract, Amaranthus Caudatus Seed Extract, Moringa Oleifera Seed Extract, Hydrolyzed Linseed Extract, Pisum Sativum (Pea) Extract, Cynara Scolymus (Artichoke) Leaf Extract, Arginine, Alanine, Glycine, Histidine, Isoleucine, Phenylalanine, Serine, Valine, Proline, Threonine, Aspartic Acid, Laurdimonium Hydroxypropyl Hydrolyzed Keratin, Hydrolyzed Rice Protein, Hydrolyzed Corn Protein, Hydrolyzed Yeast Protein, Ethylhexylglycerin, Propanediol, Pentylene Glycol, Parfum (Fragrance), Cetrimonium Chloride (Antistatic Agent/​Agent Antistatique), Trideceth-12, C11-15 Pareth-7, Polysilicone-15, Hydrolyzed Vegetable Protein Pg-Propyl Silanetriol, Cystine Bis-Pg-Propyl Silanetriol, Sodium PCA, Pca, Diisostearyl Malate, Polysorbate 60, Hydrogenated Olive Oil Unsaponifiables, Leuconostoc/​Radish Root Ferment Filtrate, Sodium Lactate, Guar Hydroxypropyltrimonium Chloride, Hydroxyethylcellulose, BHT, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Disodium EDTA, Disodium Phosphate, Sodium Phosphate, Isopropyl Alcohol, Tocopherol, Rosmarinus Officinalis (Rosemary) Leaf Extract, Sodium Benzoate, Gluconolactone, Calcium Gluconate, Potassium Sorbate, Trideceth 3, Trideceth-15, Acetic Acid, Citric Acid, Phenoxyethanol, Caprylyl Glycol, Chlorphenesin, Benzoic Acid, Sorbic Acid, Benzyl Alcohol, Citronellol, Linalool

Highlights

Skim through

Ingredient name what-it-does irr., com. ID-Rating
Aqua (Water, Eau) solvent
Cetearyl Alcohol emollient, viscosity controlling, emulsifying, surfactant/​cleansing 1, 2
Behentrimonium Chloride (Anti-Static Agent/Agent Antistatique) preservative
Cetyl Alcohol emollient, viscosity controlling 2, 2
Stearamidopropyl Dimethylamine emulsifying, surfactant/​cleansing
Cetyl Esters emollient
Hydrogenated Ethylhexyl Olivate emollient
Amodimethicone emollient
Isododecane emollient, solvent
Jojoba Esters soothing, emollient, moisturizer/​humectant
Glycerin skin-identical ingredient, moisturizer/​humectant 0, 0 superstar
Butyrospermum Parkii (Shea) Butter emollient goodie
Panthenol soothing, moisturizer/​humectant 0, 0 goodie
Oryza Sativa (Rice) Bran Oil antioxidant, emollient goodie
Cocos Nucifera (Coconut) Water moisturizer/​humectant goodie
Phyllostachys Bambusoides Juice
Tamarindus Indica Seed Gum moisturizer/​humectant, viscosity controlling goodie
Laureth-9 emulsifying
Daucus Carota Sativa (Carrot) Root Extract antioxidant, emollient goodie
Hydrolyzed Hibiscus Esculentus Extract
Jasminum Officinale (Jasmine) Flower Extract perfuming
Nasturtium Officinale Extract perfuming
Helianthus Annuus (Sunflower) Seed Oil emollient 0, 0 goodie
Zingiber Officinale (Ginger) Root Extract antioxidant, soothing goodie
Amaranthus Caudatus Seed Extract emollient goodie
Moringa Oleifera Seed Extract
Hydrolyzed Linseed Extract
Pisum Sativum (Pea) Extract
Cynara Scolymus (Artichoke) Leaf Extract
Arginine skin-identical ingredient goodie
Alanine skin-identical ingredient goodie
Glycine skin-identical ingredient goodie
Histidine skin-identical ingredient, moisturizer/​humectant goodie
Isoleucine skin-identical ingredient goodie
Phenylalanine skin-identical ingredient goodie
Serine skin-identical ingredient goodie
Valine skin-identical ingredient goodie
Proline skin-identical ingredient goodie
Threonine skin-identical ingredient goodie
Aspartic Acid skin-identical ingredient goodie
Laurdimonium Hydroxypropyl Hydrolyzed Keratin
Hydrolyzed Rice Protein
Hydrolyzed Corn Protein
Hydrolyzed Yeast Protein
Ethylhexylglycerin preservative
Propanediol solvent, moisturizer/​humectant
Pentylene Glycol solvent, moisturizer/​humectant
Parfum (Fragrance) perfuming icky
Cetrimonium Chloride (Antistatic Agent/Agent Antistatique) antimicrobial/​antibacterial, emulsifying, preservative, surfactant/​cleansing
Trideceth-12 emulsifying, surfactant/​cleansing
C11-15 Pareth-7 emulsifying, surfactant/​cleansing
Polysilicone-15 sunscreen goodie
Hydrolyzed Vegetable Protein Pg-Propyl Silanetriol
Cystine Bis-Pg-Propyl Silanetriol
Sodium PCA skin-identical ingredient, moisturizer/​humectant 0, 0 goodie
Pca skin-identical ingredient, moisturizer/​humectant goodie
Diisostearyl Malate emollient, surfactant/​cleansing
Polysorbate 60 emulsifying, surfactant/​cleansing
Hydrogenated Olive Oil Unsaponifiables emollient
Leuconostoc/Radish Root Ferment Filtrate antimicrobial/​antibacterial, preservative
Sodium Lactate buffering, moisturizer/​humectant goodie
Guar Hydroxypropyltrimonium Chloride viscosity controlling
Hydroxyethylcellulose viscosity controlling
BHT antioxidant, preservative
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate antioxidant, preservative
Disodium EDTA chelating
Disodium Phosphate buffering
Sodium Phosphate buffering
Isopropyl Alcohol solvent, viscosity controlling, perfuming 0, 0 icky
Tocopherol antioxidant 0-3, 0-3 goodie
Rosmarinus Officinalis (Rosemary) Leaf Extract antioxidant, soothing, antimicrobial/​antibacterial goodie
Sodium Benzoate preservative
Gluconolactone exfoliant, chelating superstar
Calcium Gluconate moisturizer/​humectant
Potassium Sorbate preservative
Trideceth 3
Trideceth-15 emulsifying, surfactant/​cleansing
Acetic Acid buffering
Citric Acid buffering
Phenoxyethanol preservative
Caprylyl Glycol moisturizer/​humectant, emollient
Chlorphenesin preservative, antimicrobial/​antibacterial
Benzoic Acid preservative
Sorbic Acid preservative
Benzyl Alcohol preservative, perfuming, solvent, viscosity controlling
Citronellol perfuming icky
Linalool perfuming icky

Ouai Fine To Medium Hair Treatment Masque
Ingredients explained

Also-called: Water | What-it-does: solvent

Good old water, aka H2O. The most common skincare ingredient of all. You can usually find it right in the very first spot of the ingredient list, meaning it’s the biggest thing out of all the stuff that makes up the product. 

It’s mainly a solvent for ingredients that do not like to dissolve in oils but rather in water. 

What-it-does: emollient, viscosity controlling, emulsifying, emulsion stabilising, surfactant/cleansing | Irritancy: 1 | Comedogenicity: 2

An extremely common multitasker ingredient that gives your skin a nice soft feel (emollient) and gives body to creams and lotions. It also helps to stabilize oil-water mixes (emulsions), though it does not function as an emulsifier in itself. Its typical use level in most cream type formulas is 2-3%.  

It’s a so-called fatty alcohol, a mix of cetyl and stearyl alcohol, other two emollient fatty alcohols.  Though chemically speaking, it is alcohol (as in, it has an -OH group in its molecule), its properties are totally different from the properties of low molecular weight or drying alcohols such as denat. alcohol. Fatty alcohols have a long oil-soluble (and thus emollient) tail part that makes them absolutely non-drying and non-irritating and are totally ok for the skin.

What-it-does: preservative

We don't have description for this ingredient yet.

What-it-does: emollient, viscosity controlling, emulsion stabilising | Irritancy: 2 | Comedogenicity: 2

A so-called fatty (the good, non-drying kind of) alcohol that does all kinds of things in a skincare product: it makes your skin feel smooth and nice (emollient), helps to thicken up products and also helps water and oil to blend (emulsifier). Can be derived from coconut or palm kernel oil.

We don't have description for this ingredient yet.

What-it-does: emollient

We don't have description for this ingredient yet.

What-it-does: emollient

We don't have description for this ingredient yet.

What-it-does: emollient

A modified dimethicone-type silicone molecule that also contains amino-groups. Having amino-groups means that Amodimethicone also has Nitrogen in its molecule that likes to have a positive charge. Positively charged (or quaternised) molecules are substantive to skin and hair as those are negatively charged surfaces and are excellent film formers. Amodiemthcone is no exception and it is especially recommended for hair-care products for its long-lasting hair conditioning benefits.

What-it-does: emollient, solvent

A  clear, colorless and odorless, highly volatile (meaning it does not absorb into the skin but evaporates from it) liquid that's used as an emollient. It gives a nice non-oily light skin feel and it can improve the slip of the formula without leaving a tacky residue behind.

It's also popular in make-up products as its volatility makes mascaras and foundations last longer. If that would not be enough, it's also an excellent solvent, and it's a regular not only on the ingredients lists of make-ups but also on makeup removers.  

Jojoba-derived emollient wax esters (fatty acid + fatty alcohol) that make your skin feel nice and smooth. Chemically speaking, pure jojoba oil is also a wax ester (read our shiny explanation here), however, the ingredients called jojoba esters on the ingredient lists are made from jojoba oil and/or hydrogenated jojoba oil via interesterification. 

They have multiple versions with variable fatty acid chain length and the ingredient can have a liquid, a creamy, a soft or firm paste, or even a hard wax consistency. The common thing between all versions is, that unlike most normal triglyceride oils, jojoba esters have superior stability, provide non-greasy emolliency and are readily absorbed into the skin

Glycerin - superstar
Also-called: Glycerol | What-it-does: skin-identical ingredient, moisturizer/humectant | Irritancy: 0 | Comedogenicity: 0
  • A natural moisturizer that’s also in our skin
  • A super common, safe, effective and cheap molecule used for more than 50 years
  • Not only a simple moisturizer but knows much more: keeps the skin lipids between our skin cells in a healthy (liquid crystal) state, protects against irritation, helps to restore barrier
  • Effective from as low as 3% with even more benefits for dry skin at higher concentrations up to 20-40%
  • High-glycerin moisturizers are awesome for treating severely dry skin
Read all the geeky details about Glycerin here >>

Also-called: Shea Butter | What-it-does: emollient

Unless you live under a rock you must have heard about shea butter. It's probably the most hyped up natural butter in skincare today. It comes from the seeds of African Shea or Karite Trees and used as a magic moisturizer and emollient.

But it's not only a simple emollient, it regenerates and soothes the skin, protects it from external factors (such as UV rays or wind) and is also rich in antioxidants (among others vitamin A, E, F, quercetin and epigallocatechin gallate). If you are looking for rich emollient benefits + more, shea is hard to beat. 

Panthenol - goodie
Also-called: Pro-Vitamin B5 | What-it-does: soothing, moisturizer/humectant | Irritancy: 0 | Comedogenicity: 0

An easy-to-formulate, commonly used, nice to have ingredient that’s also called pro-vitamin B5. As you might guess from the “pro” part, it’s a precursor to vitamin B5 (whose fancy name is pantothenic acid). 

Its main job in skincare products is to moisturise the skin. It’s a humectant meaning that it can help the skin to attract water and then hold onto it. There is also research showing that panthenol can help our skin to produce more lovely lipids that are important for a strong and healthy skin barrier. 

Also-called: Rice Bran Oil | What-it-does: antioxidant, emollient

The oil coming from the bran of rice. Similar to many other emollient plant oils, it contains several skin-goodies: nourishing and moisturizing fatty acids (oleic acid:  40%, linoleic acid: 30%, linolenic acid:1-2%), antioxidant vitamin E, emollient sterols and potent antioxidant gamma-oryzanol

Also-called: Coconut Water, Coconut Liquid Endosperm | What-it-does: moisturizer/humectant

Coconut Water is the liquid inside the coconut and/or the juice pressed from the coconut fruit. It is a really nice and refreshing beverage loaded with good for the body and the skin things. It is about 95% of water and the other 5% are things such as skin-moisturizing sugars, skin nourishing amino acids, minerals, vitamins and phytohormones (kinetin)

This adds up to coconut water being a nice moisturizing and nourishing ingredient on the skin and it is also claimed to have some antioxidant and anti-glycation properties

We don't have description for this ingredient yet.

Also-called: Tamarind Seed Gum | What-it-does: moisturizer/humectant, emulsion stabilising, viscosity controlling

Tamarind seed gum is a polysaccharide that moisturizes and smoothes the skin. According to manufacturer info, it also improves the skin's elasticity and leaves an extremely pleasant velvety feeling on the skin.

What-it-does: emulsifying

We don't have description for this ingredient yet.

Also-called: Carrot Root Oil | What-it-does: antioxidant, emollient

The oil-soluble extract coming from the edible, orange part of the carrot. It is created by macerating the carrot root in a carrier oil such as sunflower or olive oil, and the resulting thing (base oil + carrot root extract) is often called carrot oil or carrot root oil. (Not to be confused with carrot seed oil, that can be fixed or essential and comes from the seeds.)

The root extract is known for containing the orange pigment beta-carotene, aka provitamin A. It is a famous molecule for being a potent antioxidant, suntan accelerator and having skin-regenerative abilities. Carrot oil also contains vitamin E and some fatty acids that give the oil further antioxidant and barrier repairing properties. 

We don't have description for this ingredient yet.

What-it-does: perfuming

We don't have description for this ingredient yet.

Also-called: Watercress Extract | What-it-does: perfuming

We don't have description for this ingredient yet.

Also-called: Sunflower Oil | What-it-does: emollient | Irritancy: 0 | Comedogenicity: 0

Sunflower does not need a big intro as you probably use it in the kitchen as cooking oil, or you munch on the seeds as a healthy snack or you adore its big, beautiful yellow flower during the summer - or you do all of these and probably even more. And by even more  we mean putting it all over your face as sunflower oil is one of the most commonly used plant oils in skincare.

It’s a real oldie: expressed directly from the seeds, the oil is used not for hundreds but thousands of years. According to The National Sunflower Association, there is evidence that both the plant and its oil were used by American Indians in the area of Arizona and New Mexico about 3000 BC. Do the math: it's more than 5000 years – definitely an oldie.

Also-called: Ginger Root Extract | What-it-does: antioxidant, soothing

The extract coming from ginger, the lovely spice that we all know from the kitchen. It is also a medicinal plant used both in Chinese and Ayurvedic medicine for pretty much everything you can imagine (muscular pain, sore throat, nausea, fever or cramps,  just to give a few examples).

As for ginger and skincare, the root extract contains the biologically active component called gingerol that has potent antioxidant and anti-inflammatory properties. Combined with Bisabololthe duo works synergistically to sooth the skin and take down redness. 

Also-called: Amaranth Seed Extract | What-it-does: emollient

It's the seed extract of a plant called amaranth or love-lies-bleeding.  It's a really ancient plant grown by Aztecs, Incas and Mayas as their main food and they called it “the golden grain”. They believed it had supernatural powers. Nowadays it's a popular health food because the seeds have great nutritional benefits and are high in protein.

As for skincare there are two types of the seed extract: 

We don't have description for this ingredient yet.

We don't have description for this ingredient yet.

We don't have description for this ingredient yet.

Also-called: Artichoke Leaf Extract

We don't have description for this ingredient yet.

Arginine - goodie

A semi-essential (infants cannot synthesize it, but adults can) amino acid that is one of the primary building blocks of hair keratin and skin collagen. It's a natural moisturizing factor, a skin hydrator and might also help to speed up wound healing

Arginine usually has a positive charge (cationic) that makes it substantive to skin and hair (those are more negatively charged surfaces) and an excellent film former.  Thanks to the positive charge, it also creates a complex with AHAs (AHAs like to lose a hydrogen ion and be negatively charged, so the positive and the negative ions attract each other) that causes a "time-release AHA effect" and reduces the irritation associated with AHAs

Alanine - goodie

A non-essential amino acid (a building block of skin proteins like collagen or elastin) that hydrates the skin.

Glycine - goodie

A non-essential amino acid (the building blocks of skin proteins, like collagen or elastin), that the body can produce itself, but its production decreases with age. When you put it all over your face, it works as a moisturizer and maybe more. 

According to great skincare blog Futurederm, glycine might help with wound healing and tissue repair and when used together with other amino acids, leucine and proline it might improve wrinkles

Histidine - goodie

A semi-essential amino acid meaning that enough has to be eaten from it so that the body does not use up essential amino acids (that our body cannot produce itself) to synthesize it. It has an important role in regulating the immune defense, allergic reactions, and inflammatory processes in the body.

As for skincare, it's a skin moisturizer that might also protect from some skin infections

Isoleucine - goodie

A branch-chained, essential amino acid that can be found in things like almond, cashew or soy protein. When taken orally it may promote protein synthesis. As for skincare - like all the amino acids - it's a skin-identical ingredient and moisturizer. It also seems to be useful as a barrier repair ingredient.  

Phenylalanine - goodie

An essential amino acid that the body cannot produce itself but has to take from the diet. Combined with UVA exposure, phenylalanine is used in the treatment of vitiligo (a pigmentation disorder where patches of the skin lose the pigment).

Serine - goodie

Serine is an amino acid that most often comes to the formula as part of a moisturizing complex. It's a non-essential amino acid (meaning that our body can synthesize it) and serves as a water-binding ingredient.

In general, amino acids are great skincare ingredients that play an important role in proper skin hydration but there is not much info out there about what specifically serine can do for the skin.

Valine - goodie

An essential amino acid (a building block of skin proteins like collagen) that our body cannot produce itself but has to take from external sources, like diet. 

It's a branched chain amino acid that is claimed to enhance energy, increase endurance and aid in muscle tissue recovery and repair when taken as a supplement. It's not clear what valine does when you put it on the skin, but as all amino acids, it must be at least a great skin hydrator.

Proline - goodie

A non-essential amino acid (meaning that our body can produce it) that's also one of the major building blocks of collagen. According to the Futurederm blog, it might be able to improve wrinkles when combined with other amino acids, glycine and leucine

Threonine - goodie

An essential amino acid that's also a key building block of collagen and elastin. When taken orally, it helps the digestive and intestinal tracts function more smoothly and also helps the absorption of nutrients. As for skincare, it is not clear what it does other than being a skin hydrator

Aspartic Acid - goodie

A non-essential amino acid  (important building block of collagen and elastin) that hydrates the skin. It is also used to set the pH of the cosmetic product (buffering).

We don't have description for this ingredient yet.

We don't have description for this ingredient yet.

We don't have description for this ingredient yet.

We don't have description for this ingredient yet.

What-it-does: preservative, deodorant

If you have spotted ethylhexylglycerin on the ingredient list, most probably you will see there also the current IT-preservative, phenoxyethanol. They are good friends because ethylhexylglycerin can boost the effectiveness of phenoxyethanol (and other preservatives) and as an added bonus it feels nice on the skin too.

Also, it's an effective deodorant and a medium spreading emollient

Also-called: Zemea | What-it-does: solvent, moisturizer/humectant

Propanediol is a natural alternative for the often used and often bad-mouthed propylene glycol. It's produced sustainably from corn sugar and it's Ecocert approved. 

It's quite a multi-tasker: can be used to improve skin moisturization, as a solvent, to boost preservative efficacy or to influence the sensory properties of the end formula. 

A multi-functional, silky feeling helper ingredient that can do quite many things. It's used as an emulsion stabilizer, solvent and a broad spectrum antimicrobial. According to manufacturer info, it's also a moisturizer and helps to make the product feel great on the skin. It works synergistically with preservatives and helps to improve water-resistance of sunscreens. 

Also-called: Fragrance, Parfum;Parfum/Fragrance | What-it-does: perfuming

Exactly what it sounds: nice smelling stuff put into cosmetic products so that the end product also smells nice. Fragrance in the US and parfum in the EU is a generic term on the ingredient list that is made up of 30 to 50 chemicals on average (but it can have as much as 200 components!). 

If you are someone who likes to know what you put on your face then fragrance is not your best friend - there's no way to know what’s really in it.  

We don't have description for this ingredient yet.

We don't have description for this ingredient yet.

Also-called: Parsol SLX | What-it-does: sunscreen

A silicone-based, chemical sunscreen agent that protects the skin in the UVB range (290-320 nm) with a peak absorbance at 312 nm. It is a colorless to pale yellow liquid with nice and non-shiny (at least compared to most other sunscreens) sensorial properties. 

It is a pretty good team player and can stabilize the famously unstable UVA filter, avobenzone and works especially well with Ensulizole to achieve high SPF protection. It is approved up to 10% as a sunscreen filter in the EU and most parts of the world, except for the United States. 

We don't have description for this ingredient yet.

We don't have description for this ingredient yet.

Sodium PCA - goodie
Also-called: Sodium Pyrrolidone Carboxylic Acid | What-it-does: skin-identical ingredient, moisturizer/humectant | Irritancy: 0 | Comedogenicity: 0

PCA stands for Pyrrolidone Carboxylic Acid and though it might not sound like it, it is a thing that can be found naturally in our skin. The sodium salt form of PCA is an important skin-identical ingredient and great natural moisturizer that helps the skin to hold onto water and stay nicely hydrated. 

Pca - goodie
Also-called: Pyrrolidone Carboxylic Acid | What-it-does: skin-identical ingredient, moisturizer/humectant

PCA stands for Pyrrolidone Carboxylic Acid and though it might not sound like it, it is a thing that can be found naturally in our skin. In fact, after amino acids, it is the second biggest NMF component of the skin with 12% being PCA of the NMF composition of normal skin.  So similar to other NMFs, it's a skin goodie that helps the skin to hold onto water and stay nicely hydrated. 

We don't have description for this ingredient yet.

A common little helper ingredient that helps water and oil to mix together, aka emulsifier.

What-it-does: emollient

We don't have description for this ingredient yet.

Also-called: Fermented Radish Root | What-it-does: antimicrobial/antibacterial, preservative

It's an alternative, natural preservative that comes from radishes fermented with Leuconostoc kimchii, a lactic acid bacteria that has been used to make traditional Korean dish, kimchi. During the fermentation process, a peptide is secreted from the bacteria that has significant antimicrobial properties

It is one of the more promising natural preservatives that can be used even alone (recommended at 2-4%), but it's not as effective as more common alternatives, like parabens or phenoxyethanol

The sodium salt of lactic acid. It's a great skin moisturizer and also used to regulate the pH value of the cosmetic formula. It's a natural ingredient approved by both ECOCERT and COSMOS.

What-it-does: viscosity controlling

We don't have description for this ingredient yet.

Also-called: HEC | What-it-does: viscosity controlling, emulsion stabilising

A nice little helper ingredient that can thicken up cosmetic products and create beautiful gel formulas. It's derived from cellulose, the major component of the cell wall of green plants. It is compatible with most co-ingredients and gives a very good slip to the formulas. 

Also-called: Butylated Hydroxy Toluene | What-it-does: antioxidant, preservative

It's the acronym for Butylated Hydroxy Toluene. It's a common synthetic antioxidant that's used as a preservative.

There is some controversy around BHT. It's not a new ingredient, it has been used both as a food and cosmetics additive since the 1970s. Plenty of studies tried to examine if it's a carcinogen or not. This Truth in Aging article details the situation and also writes that all these studies examine BHT when taken orally.

Also-called: Tinogard TT | What-it-does: antioxidant, preservative

Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate is an antioxidant molecule used in small amounts (less than 0.8%) to help products stay nice longer. More specifically, it is great at preventing discoloration or other types of oxidative degradation. It is a trendy alternative to often bad-mouthed synthetic antioxidant and stabilizer, BHT

What-it-does: chelating

Super common little helper ingredient that helps products to remain nice and stable for a longer time. It does so by neutralizing the metal ions in the formula (that usually get into there from water) that would otherwise cause some not so nice changes.

It is typically used in tiny amounts, around 0.1% or less.

What-it-does: buffering

We don't have description for this ingredient yet.

What-it-does: buffering

We don't have description for this ingredient yet.

What-it-does: solvent, viscosity controlling, perfuming | Irritancy: 0 | Comedogenicity: 0

We don't have description for this ingredient yet.

Tocopherol - goodie
Also-called: Vitamin E | What-it-does: antioxidant | Irritancy: 0-3 | Comedogenicity: 0-3
  • Primary fat-soluble antioxidant in our skin
  • Significant photoprotection against UVB rays
  • Vit C + Vit E work in synergy and provide great photoprotection
  • Has emollient properties
  • Easy to formulate, stable and relatively inexpensive
Read all the geeky details about Tocopherol here >>

Also-called: Rosemary Leaf Extract | What-it-does: antioxidant, soothing, antimicrobial/antibacterial

The extract coming from the lovely herb, rosemary. It contains lots of chemicals, including flavonoids, phenolic acids, and diterpenes. Its main active is rosmarinic acid, a potent antioxidant, and anti-inflammatory. It has also anti-bacterial, astringent and toning properties. 

The leaves contain a small amount of essential oil (1-2%) with fragrant components, so if you are allergic to fragrance, it might be better to avoid it. 

What-it-does: preservative

A helper ingredient that helps to make the products stay nice longer, aka preservative. It works mainly against fungi. 

It’s pH dependent and works best at acidic pH levels (3-5). It’s not strong enough to be used in itself so it’s always combined with something else, often with potassium sorbate.

Gluconolactone - superstar
What-it-does: exfoliant, chelating
  • It’s a polyhydroxy acid (PHA), that is often referred to as next generation AHA
  • It gently lifts off dead skin cells form the skin surface making skin smooth and even
  • In the long term it provides anti-aging benefits, like increased skin thickness and decreased wrinkles (though a tad less than even more proven superstar AHAs)
  • It’s a great moisturizer and even helps to repair impaired skin barrier
  • It’s antioxidant, and does not make your skin more sensitive to the sun
  • It can be used even if your skin is very sensitive, rosacea prone or if you are post cosmetic procedure
Read all the geeky details about Gluconolactone here >>

What-it-does: moisturizer/humectant

We don't have description for this ingredient yet.

What-it-does: preservative

It's one of those things that help your cosmetics not to go wrong too soon, aka a preservative. It’s not a strong one and doesn’t really work against bacteria, but more against mold and yeast. To do that it has to break down to its active form, sorbic acid. For that to happen, there has to be water in the product and the right pH value (pH 3-4). 

But even if everything is right, it’s not enough on its own. If you see potassium sorbate you should see some other preservative next to it too.

We don't have description for this ingredient yet.

We don't have description for this ingredient yet.

What-it-does: buffering

The acid found in vinegar. Can be a skin irritant and drying in larger amounts but in tiny amounts, it's used to set the pH of the cosmetic formula. Has also some disinfecting properties.

What-it-does: buffering

Citric acid comes from citrus fruits and is an AHA. If these magic three letters don’t tell you anything, click here and read our detailed description on glycolic acid, the most famous AHA. 

So citric acid is an exfoliant, that can - just like other AHAs - gently lift off the dead skin cells of your skin and make it more smooth and fresh. 

What-it-does: preservative

It’s pretty much the current IT-preservative. It’s safe and gentle, but even more importantly, it’s not a feared-by-everyone-mostly-without-scientific-reason paraben.

It’s not something new: it was introduced around 1950 and today it can be used up to 1% worldwide. It can be found in nature - in green tea - but the version used in cosmetics is synthetic. 

It’s a handy multi-tasking ingredient that gives the skin a nice, soft feel. At the same time, it also boosts the effectiveness of other preservatives, such as the nowadays super commonly used phenoxyethanol

The blend of these two (caprylyl glycol + phenoxyethanol) is called Optiphen, which not only helps to keep your cosmetics free from nasty things for a long time but also gives a good feel to the finished product. It's a popular duo.

A little helper ingredient that works as a preservative. It works against bacteria and some species of fungi and yeast. It's often combined with IT-preservative, phenoxyethanol.

What-it-does: preservative

An Ecocert-approved, natural preservative that counts as gentle and non-irritating to the skin. Usually, it comes to the formula as part of a preservative blend as it's not enough on its own.

What-it-does: preservative

A mild, natural preservative that usually comes to the formula together with its other mild preservative friends, such as Benzoic Acid and/or Dehydroacetic Acid. Btw, it's also used as a food preservative.

It's one of those things that help your cosmetics not to go wrong too soon, aka a preservative. It can be naturally found in fruits and teas but can also be made synthetically.

No matter the origin, in small amounts (up to 1%) it’s a nice, gentle preservative. Has to be combined with some other nice preservatives, like potassium sorbate to be broad spectrum enough.  

What-it-does: perfuming

Citronellol is a very common fragrance ingredient with a nice rose-like odor. In the UK, it’s actually the third most often listed perfume on the ingredient lists. 

It can be naturally found in geranium oil (about 30%) or rose oil (about 25%). 

Linalool - icky
What-it-does: perfuming, deodorant

Linalool is a super common fragrance ingredient. It’s kind of everywhere - both in plants and in cosmetic products. It’s part of 200 natural oils including lavender, ylang-ylang, bergamot, jasmine, geranium and it can be found in 90-95% of prestige perfumes on the market. 

The problem with linalool is, that just like limonene it oxidises on air exposure and becomes allergenic. That’s why a product containing linalool that has been opened for several months is more likely to be allergenic than a fresh one.

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what‑it‑does solvent
Normal (well kind of - it's purified and deionized) water. Usually the main solvent in cosmetic products. [more]
what‑it‑does emollient | viscosity controlling | emulsifying | surfactant/cleansing
irritancy, com. 1, 2
A super common multitasker ingredient that gives your skin a nice soft feel (emollient) and gives body to creams. [more]
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A fatty (the good, non-drying kind of) alcohol that makes your skin feel smooth and nice (emollient), helps to thicken up products and also helps water and oil to blend (emulsifier).
what‑it‑does emulsifying | surfactant/cleansing
what‑it‑does emollient
what‑it‑does emollient
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A modified dimethicone-type silicone molecule that also contains amino-groups. Having amino-groups means that Amodimethicone also has Nitrogen in its molecule that likes to have a positive charge. [more]
what‑it‑does emollient | solvent
A  clear, colorless and odorless, highly volatile (meaning it does not absorb into the skin but evaporates from it) liquid that's used as an emollient and gives a nice, non-oily light skin-feel. [more]
what‑it‑does soothing | emollient | moisturizer/humectant
Jojoba-derived emollient wax esters (fatty acid + fatty alcohol) that make your skin feel nice and smooth. [more]
what‑it‑does skin-identical ingredient | moisturizer/humectant
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A real oldie but a goodie. Great natural moisturizer and skin-identical ingredient that plays an important role in skin hydration and general skin health. [more]
what‑it‑does emollient
Shea butter that's considered to be a magic moisturizer and emollient. It is also soothing and rich in antioxidants. [more]
what‑it‑does soothing | moisturizer/humectant
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Pro-Vitamin B5 is a goodie that moisturises the skin, has anti-inflammatory, skin protecting and wound healing properties. [more]
what‑it‑does antioxidant | emollient
Rice Bran Oil - emollient plant oil with nourishing and moisturizing fatty acids (oleic acid:  40%, linoleic acid: 30%, linolenic acid:1-2%), antioxidant vitamin E, emollient sterols and potent antioxidant gamma-oryzanol. 
what‑it‑does moisturizer/humectant
Coconut Water is the liquid inside the coconut and/or the juice pressed from the coconut fruit. It is a really nice and refreshing beverage loaded with good for the body and the skin things. [more]
what‑it‑does moisturizer/humectant | viscosity controlling
A polysaccharide that moisturizes and smoothes the skin. According to manufacturer info, it also improves the skin's elasticity and leaves an extremely pleasant velvety feeling on the skin.
what‑it‑does emulsifying
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The oil-soluble extract coming from the edible, orange part of the carrot. It is created by macerating the carrot root in a carrier oil such as sunflower or olive oil, and the resulting thing (base oil + carrot root extract) is often called carrot oil or carrot root oil. [more]
what‑it‑does perfuming
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what‑it‑does emollient
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what‑it‑does antioxidant | soothing
Ginger extract that has antioxidant and soothing properties. It is also known to increase blood circulation and thus have a toning effect. [more]
what‑it‑does emollient
It's the seed extract of the popular health food, amaranth. The oily extract works as a great emollient, moisturizing plant oil for skin and hair. [more]
what‑it‑does skin-identical ingredient
An amino acid that is one of the primary building blocks of hair keratin and skin collagen. It's a natural moisturizing factor and might also help to speed up wound healing.  [more]
what‑it‑does skin-identical ingredient
A non-essential amino acid (a building block of skin proteins like collagen or elastin) that hydrates the skin.
what‑it‑does skin-identical ingredient
An amino acid (the building blocks of skin proteins, like collagen) that hydrates the skin and might help wound healing and improve wrinkles. [more]
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what‑it‑does skin-identical ingredient
An essential amino acid that hydrates the skin and might be also a barrier repair ingredient. [more]
what‑it‑does skin-identical ingredient
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Serine is an amino acid that most often comes to the formula as part of a moisturizing complex. It's a non-essential amino acid (meaning that our body can synthesize it) and serves as a water-binding ingredient.In general, amino acids are great skincare ingredients that play an important role in proper skin hydration but there is not much info out there about what specifically serine can d [more]
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An essential amino acid (a building block of skin proteins like collagen) that is a skin hydrator. [more]
what‑it‑does skin-identical ingredient
A non-essential amino acid (meaning that our body can produce it) that might be able to improve wrinkles combined with other amino acids, glycine and leucine. [more]
what‑it‑does skin-identical ingredient
An essential amino acid (important building block of collagen and elastin) that hydrates the skin. [more]
what‑it‑does skin-identical ingredient
A non-essential amino acid  (important building block of collagen and elastin) that hydrates the skin. [more]
what‑it‑does preservative
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what‑it‑does solvent | moisturizer/humectant
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what‑it‑does solvent | moisturizer/humectant
A multi-functional, silky feeling helper ingredient that can do quite many things. It's used as an emulsion stabilizer, solvent, and a broad spectrum antimicrobial. [more]
what‑it‑does perfuming
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what‑it‑does antimicrobial/antibacterial | emulsifying | preservative | surfactant/cleansing
what‑it‑does emulsifying | surfactant/cleansing
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what‑it‑does sunscreen
A silicone-based, chemical sunscreen agent that protects the skin in the UVB range (290-320 nm) with a peak absorbance at 312 nm. It is a colorless to pale yellow liquid with nice and non-shiny (at least compared to most other sunscreens) sensorial properties.  It is a pretty good team player and can stabilize the famously unstable UVA filter, avobenzone and works especially well with& [more]
what‑it‑does skin-identical ingredient | moisturizer/humectant
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It's an important skin-identical ingredient and great natural moisturizer that helps the skin to hold onto water and stay nicely hydrated. [more]
what‑it‑does skin-identical ingredient | moisturizer/humectant
PCA stands for Pyrrolidone Carboxylic Acid and though it might not sound like it, it is a thing that can be found naturally in our skin. In fact, after amino acids, it is the second biggest NMF component of the skin with 12% being PCA of the NMF composition of normal skin.  So similar to other NMFs, it's a skin goodie that  [more]
what‑it‑does emollient | surfactant/cleansing
what‑it‑does emulsifying | surfactant/cleansing
A common little helper ingredient that helps water and oil to mix together, aka emulsifier.
what‑it‑does emollient
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It's an alternative, natural preservative that comes from radishes fermented with Leuconostoc kimchii, a lactic acid bacteria that has been used to make traditional Korean dish, kimchi. [more]
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what‑it‑does viscosity controlling
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what‑it‑does chelating
Super common little helper ingredient that helps products to remain nice and stable for a longer time. It does so by neutralizing the metal ions in the formula (that usually get into there from water) that would otherwise cause some not so nice changes. [more]
what‑it‑does buffering
what‑it‑does buffering
what‑it‑does solvent | viscosity controlling | perfuming
irritancy, com. 0, 0
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what‑it‑does antioxidant | soothing | antimicrobial/antibacterial
Rosemary leaf extract - Its main active is rosmarinic acid, a potent antioxidant, and anti-inflammatory. It has also anti-bacterial, astringent and toning properties. [more]
what‑it‑does preservative
A preservative that works mainly against fungi. Has to be combined with other preservatives. [more]
what‑it‑does exfoliant | chelating
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what‑it‑does moisturizer/humectant
what‑it‑does preservative
A not so strong preservative that doesn’t really work against bacteria, but more against mold and yeast. [more]
what‑it‑does emulsifying | surfactant/cleansing
what‑it‑does buffering
The acid found in vinegar. Can be a skin irritant and drying in larger amounts but in tiny amounts, it's used to set the pH of the cosmetic formula. Has also some disinfecting properties.
what‑it‑does buffering
An AHA that comes from citrus fruits. It is usually used as a helper ingredient to adjust the pH of the formula. [more]
what‑it‑does preservative
Pretty much the current IT-preservative. It’s safe and gentle, and can be used up to 1% worldwide. [more]
what‑it‑does moisturizer/humectant | emollient
A handy multi-tasking ingredient that gives the skin a nice, soft feel and also boosts the effectiveness of other preservatives. [more]
what‑it‑does preservative | antimicrobial/antibacterial
A little helper ingredient that works as a preservative. It works against bacteria and some species of fungi and yeast. [more]
what‑it‑does preservative
An Ecocert-approved, natural preservative that counts as gentle and non-irritating to the skin. Usually, it comes to the formula as part of a preservative blend as it's not enough on its own.
what‑it‑does preservative
A mild, natural preservative that usually comes to the formula together with its other mild preservative friends, such as Benzoic Acid and/or Dehydroacetic Acid. [more]
what‑it‑does preservative | perfuming | solvent | viscosity controlling
It's one of those things that help your cosmetics not to go wrong too soon, aka a preservative. It can be naturally found in fruits and teas but can also be made synthetically. No matter the origin, in small amounts (up to 1%) it’s a nice, gentle preservative. [more]
what‑it‑does perfuming
A common fragrance ingredient with a nice rose-like smell. [more]
what‑it‑does perfuming
A super common fragrance ingredient that can be found among others in lavender, ylang-ylang, bergamot or jasmine. The downside of it is that it oxidises on air exposure and might become allergenic. [more]