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La Mer The Lifting And Firming Mask

The Lifting And Firming Mask

A luxurious cream mask that infuses skin with sculpting power for an uplifted, refreshed look.
Uploaded by: maddieems on

Ingredients overview

Declustered Water (+)\Aqua\Eau De-Structuree (+), Dimethicone, Hdi/​Trimethylol Hexyllactone Crosspolymer, Cyclopentasiloxane, Hydrogenated Polyisobutene, Hydrogenated Vegetable Oil, Caprylic/​Capric/​Myristic/​Stearic Triglyceride, Polysilicone-11, Peg-100 Stearate, Peg-8 Dimethicone, Peg-10 Dimethicone, Algae (Seaweed) Extract, Sesamum Indicum (Sesame) Seed Oil, Medicago Sativa (Alfalfa) Seed Powder, Helianthus Annuus (Sunflower) Seedcake, Prunus Amygdalus Dulcis (Sweet Almond) Seed Meal, Eucalyptus Globulus (Eucalyptus) Leaf Oil, Sodium Gluconate, Copper Gluconate, Calcium Gluconate, Magnesium Gluconate, Zinc Gluconate, Tocopheryl Succinate, Niacin, Sesamum Indicum (Sesame) Seed Powder, Vitis Vinifera (Grape) Seed Extract, Citrus Aurantifolia (Lime) Peel Extract, Sigesbeckia Orientalis (St. Paul'S Wort) Extract, Crithmum Maritimum Extract, Eryngium Maritimum Extract, Polygonum Cuspidatum Root Extract, Silybum Marianum (Lady'S Thistle) Extract, Bupleurum Falcatum Root Extract, Humulus Lupulus (Hops) Extract, Citrus Reticulata (Tangerine) Peel Extract, Mimosa Tenuiflora Bark Extract, Narcissus Tazetta Bulb Extract, Chlorella Vulgaris Extract, Saccharomyces Lysate Extract, Prunus Mume Fruit Extract, Whey Protein\Lactis Protein\Proteine Du Petit-Lait, Gelidium Cartilagineum Extract, Glycerin, Coenzyme A, Micrococcus Lysate, Laminaria Digitata Extract, Rosmarinus Officinalis (Rosemary) Extract, Laminaria Ochroleuca Extract, Punica Granatum (Pomegranate) Fruit Juice, Sorbitol, Corallina Officinalis Extract, Molasses Extract\Saccharum Officinarum\Extrait De Melasse, Glycine Soja (Soybean) Seed Extract, Tourmaline, Caffeine, Linolenic Acid, Hydrogenated Lecithin, Gold, Hydrolyzed Wheat Protein, Glycosaminoglycans, Palmitoyl Oligopeptide, Ammonium Acryloyldimethyltaurate/​Beheneth-25 Methacrylate Crosspolymer, Bifida Ferment Lysate, Alcaligenes Polysaccharides, Butylene Glycol, Tetraacetylphytosphingosine, Dipotassium Glycyrrhizate, Lecithin, Acetyl Glucosamine, Sodium Hyaluronate, Laureth-23, Acetyl Hexapeptide-8, Linoleic Acid, Dipalmitoyl Hydroxyproline, Propylene Glycol Diethylhexanoate, Yeast Extract\Faex\Extrait De Levure, Caprylic/​Capric Triglyceride, Laureth-4, Tocopheryl Acetate, Diethylhexyl Syringylidenemalonate, Pentylene Glycol, Peg-8, Potassium Sorbate, Yeast Polysaccharides, Hydroxypropyl Cyclodextrin, Nordihydroguaiaretic Acid, Cyclodextrin, Maltodextrin, Sucrose, Glyceryl Polymethacrylate, Fragrance (Parfum), Polymethylsilsesquioxane, Silica, Ethylbisiminomethylguaiacol Manganese Chloride, Disodium Edta, Phenoxyethanol, Linalool, Hydroxycitronellal, Citronellol, Geraniol, Limonene, Green 5 (Ci 61570)

Highlights

#alcohol-free
Alcohol Free

Skim through

Ingredient name what-it-does irr., com. ID-Rating
Declustered Water (+)\Aqua\Eau De-Structuree (+) solvent
Dimethicone emollient 0, 1
Hdi/Trimethylol Hexyllactone Crosspolymer
Cyclopentasiloxane emollient, solvent
Hydrogenated Polyisobutene emollient, viscosity controlling 2, 1
Hydrogenated Vegetable Oil emollient 0, 3
Caprylic/Capric/Myristic/Stearic Triglyceride emollient
Polysilicone-11
Peg-100 Stearate surfactant/​cleansing, emulsifying 0, 0
Peg-8 Dimethicone emollient
Peg-10 Dimethicone emulsifying
Algae (Seaweed) Extract emollient, moisturizer/​humectant goodie
Sesamum Indicum (Sesame) Seed Oil emollient 0, 1-3 goodie
Medicago Sativa (Alfalfa) Seed Powder
Helianthus Annuus (Sunflower) Seedcake abrasive/​scrub
Prunus Amygdalus Dulcis (Sweet Almond) Seed Meal abrasive/​scrub
Eucalyptus Globulus (Eucalyptus) Leaf Oil perfuming, antimicrobial/​antibacterial icky
Sodium Gluconate chelating, moisturizer/​humectant
Copper Gluconate soothing goodie
Calcium Gluconate moisturizer/​humectant
Magnesium Gluconate
Zinc Gluconate anti-acne, soothing goodie
Tocopheryl Succinate antioxidant
Niacin
Sesamum Indicum (Sesame) Seed Powder
Vitis Vinifera (Grape) Seed Extract antioxidant, antimicrobial/​antibacterial goodie
Citrus Aurantifolia (Lime) Peel Extract surfactant/​cleansing, perfuming
Sigesbeckia Orientalis (St. Paul'S Wort) Extract
Crithmum Maritimum Extract
Eryngium Maritimum Extract
Polygonum Cuspidatum Root Extract antioxidant
Silybum Marianum (Lady'S Thistle) Extract antioxidant, soothing goodie
Bupleurum Falcatum Root Extract
Humulus Lupulus (Hops) Extract soothing, antimicrobial/​antibacterial, emollient, perfuming
Citrus Reticulata (Tangerine) Peel Extract
Mimosa Tenuiflora Bark Extract soothing
Narcissus Tazetta Bulb Extract
Chlorella Vulgaris Extract
Saccharomyces Lysate Extract moisturizer/​humectant
Prunus Mume Fruit Extract moisturizer/​humectant
Whey Protein\Lactis Protein\Proteine Du Petit-Lait cell-communicating ingredient goodie
Gelidium Cartilagineum Extract
Glycerin skin-identical ingredient, moisturizer/​humectant 0, 0 superstar
Coenzyme A
Micrococcus Lysate
Laminaria Digitata Extract
Rosmarinus Officinalis (Rosemary) Extract antimicrobial/​antibacterial
Laminaria Ochroleuca Extract
Punica Granatum (Pomegranate) Fruit Juice
Sorbitol moisturizer/​humectant 0, 0
Corallina Officinalis Extract
Molasses Extract\Saccharum Officinarum\Extrait De Melasse
Glycine Soja (Soybean) Seed Extract antioxidant, skin brightening, soothing, emollient goodie
Tourmaline viscosity controlling
Caffeine antioxidant, perfuming goodie
Linolenic Acid skin-identical ingredient, emollient, surfactant/​cleansing, perfuming goodie
Hydrogenated Lecithin emollient, emulsifying goodie
Gold colorant
Hydrolyzed Wheat Protein moisturizer/​humectant goodie
Glycosaminoglycans emollient
Palmitoyl Oligopeptide cell-communicating ingredient goodie
Ammonium Acryloyldimethyltaurate/Beheneth-25 Methacrylate Crosspolymer viscosity controlling, emulsifying
Bifida Ferment Lysate goodie
Alcaligenes Polysaccharides emollient, moisturizer/​humectant, viscosity controlling
Butylene Glycol moisturizer/​humectant, solvent, viscosity controlling 0, 1
Tetraacetylphytosphingosine
Dipotassium Glycyrrhizate soothing, moisturizer/​humectant goodie
Lecithin emollient, emulsifying goodie
Acetyl Glucosamine skin-identical ingredient, skin brightening goodie
Sodium Hyaluronate skin-identical ingredient, moisturizer/​humectant 0, 0 goodie
Laureth-23 emulsifying, surfactant/​cleansing 0, 3
Acetyl Hexapeptide-8 cell-communicating ingredient, moisturizer/​humectant goodie
Linoleic Acid skin-identical ingredient, emollient, surfactant/​cleansing goodie
Dipalmitoyl Hydroxyproline
Propylene Glycol Diethylhexanoate emollient
Yeast Extract\Faex\Extrait De Levure moisturizer/​humectant goodie
Caprylic/Capric Triglyceride emollient
Laureth-4 emulsifying, surfactant/​cleansing 4, 5
Tocopheryl Acetate antioxidant 0, 0
Diethylhexyl Syringylidenemalonate
Pentylene Glycol solvent, moisturizer/​humectant
Peg-8 moisturizer/​humectant, solvent
Potassium Sorbate preservative
Yeast Polysaccharides viscosity controlling
Hydroxypropyl Cyclodextrin goodie
Nordihydroguaiaretic Acid antioxidant
Cyclodextrin chelating
Maltodextrin
Sucrose moisturizer/​humectant, soothing goodie
Glyceryl Polymethacrylate viscosity controlling
Fragrance (Parfum) perfuming icky
Polymethylsilsesquioxane
Silica viscosity controlling
Ethylbisiminomethylguaiacol Manganese Chloride antioxidant goodie
Disodium Edta chelating
Phenoxyethanol preservative
Linalool perfuming icky
Hydroxycitronellal perfuming icky
Citronellol perfuming icky
Geraniol perfuming icky
Limonene perfuming, solvent icky
Green 5 (Ci 61570) colorant

La Mer The Lifting And Firming Mask
Ingredients explained

Also-called: Aqua;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 | Irritancy: 0 | Comedogenicity: 1

Probably the most common silicone of all. It is a polymer (created from repeating subunits) molecule and has different molecular weight and thus different viscosity versions from water-light to thick liquid.

As for skincare, it makes the skin silky smooth, creates a subtle gloss and forms a protective barrier (aka occlusive). Also, works well to fill in fine lines and wrinkles and give skin a plump look (of course that is only temporary, but still, it's nice). There are also scar treatment gels out there using dimethicone as their base ingredient. It helps to soften scars and increase their elasticity. 

A handy spherical powder that's often combined with fellow spherical powder, Polymethylsilsesquioxane to form a high-performing texturizing duo. The duo is claimed to provide excellent slip, fluidity and overall skin feel and gives soft focus and wrinkle correction to the formula. It also has strong de-tackifying and anti-caking properties. 

What-it-does: emollient, solvent

A super commonly used 5 unit long, cyclic structured silicone that is water-thin and does not stay on the skin but evaporates from it (called volatile silicone). Similar to other silicones, it gives skin and hair a silky, smooth feel

It's often combined with the non-volatile (i.e. stays on the skin) dimethicone as the two together form a water-resistant, breathable protective barrier on the skin without a negative tacky feel.

What-it-does: emollient, viscosity controlling | Irritancy: 2 | Comedogenicity: 1

A synthetic liquid oil that can replace mineral oil or silicone oils in the cosmetic formulas. There are different grades depending on the molecular weight ranging from very light, volatile, non-residue leaving ones to more substantial, slight residue leaving ones.

Apart from leaving the skin soft and smooth (emollient), it's also used as a waterproofing agent in sunscreens or makeup products and as a shine enhancer in lip gloss formulas. 

What-it-does: emollient | Irritancy: 0 | Comedogenicity: 3

We don't have description for this ingredient yet.

What-it-does: emollient

A vegetable origin emollient that has a similar consistency to lard (solid at room temperature) but melts rapidly upon contact with the skin.  It's claimed to have great skin compatibility, penetrates easily, does not feel tacky or heavy on the skin and does not leave a greasy shine.

A type of silicone elastomer (rubber-like material with both viscosity and elasticity) whose major function is forming a nice film on the skin.

It is also cosmetically very elegant with a non-tacky, non-oily and smooth skin feel. It also works as a stable delivery system of active materials, has sebum absorption and control properties and upon application, it transforms into a matte appearance with a powdery after feel.

What-it-does: surfactant/cleansing, emulsifying | Irritancy: 0 | Comedogenicity: 0

A very common water-loving surfactant and emulsifier that helps to keep water and oil mixed nicely together. 

It's often paired with glyceryl stearate - the two together form a super effective emulsifier duo that's salt and acid tolerant and works over a wide pH range. It also gives a "pleasing product aesthetics", so no wonder it's popular.

What-it-does: emollient

A water-soluble silicone (silicones are normally oil soluble) that makes your skin nice and smooth (aka emollient) and improves cushion, texture, and slip in the formula. 

What-it-does: emulsifying

A silicone emulsifier that helps water and silicone oils to mix nicely together. It can also be used together with plant oil + silicone oil mixtures. 

We have to admit that Algae Extract is not our favorite ingredient name. It does comply with the INCI standard (the official list about how ingredients on the product labels have to be called, the thing we help you to decode here :)), but there are about 20 000 different kinds of algae and an extract from them can be made in another 10 000 ways.

So, Algae Extract can be anything from La Mer's "Miracle Broth" to a simple brown algae extract that helps to smooth the hair. The official description in the Europiean Cosmetic Ingredient listing is this: "an extract of various species of Algae; Extract of the Seaweed, Fucus vesiculosus, Furaceae". Its official functions include being a humectant (helps skin to attract water), emollient (makes skin feel smooth and nice) and skin conditioner (a catchall phrase for saying it does something good for the skin).

Also-called: Sesame Oil | What-it-does: emollient | Irritancy: 0 | Comedogenicity: 1-3

A goldish to dark yellow emollient plant oil coming from Sesame seeds. Similar to many other plant oils, it contains high amounts of nourishing and moisturizing fatty acids (about 38% of oleic and 48% of linoleic acid) and is a nice oil to repair and regenerate dry skin. It is rapidly absorbed and gives the skin a soft and gentle feel.  

We don't have description for this ingredient yet.

What-it-does: abrasive/scrub

We don't have description for this ingredient yet.

What-it-does: abrasive/scrub

We don't have description for this ingredient yet.

Also-called: Eucalyptus Essential Oil | What-it-does: perfuming, antimicrobial/antibacterial

The essential oil created by steam distilling the leaves of the Eucalyptus tree. It's a colorless, pale yellow oil with a camphoraceous aroma used traditionally in vapor rubs to treat coughs. Its name-giving main component is eucalyptol (also called 1,8-cineole, 80-91%) that has significant antibacterial and expectorant properties.   

Among essential oils, Eucalyptus Globulus counts as rather non-sensitising with an EU sensitizer total of 5% (due to limonene). However, if your skin is super-sensitive or you are allergic to fragrances, it is still better to avoid it. 

The neutralized form of gluconic acid. It's a great ingredient to neutralize metal (especially iron and copper) ions in a cosmetic product. This helps to prevent discoloration of the formula over time or rancidity of cosmetic oils. It can also be a pH regulator and a humectant (helps skin to cling onto water).

It's also used in oral care products where it reduces the bitterness of other ingredients. And it's natural, both Ecocert and Cosmos approved. (source: manufacturer info)

What-it-does: soothing

A copper salt (copper cation + gluconate anion) probably best known for promoting cellular regeneration and wound healing. It works mainly in the final healing phase that complements nicely with the wound healing abilities of its mineral salt sister, zinc gluconate

Other than that, copper is also involved in several enzyme systems: it is a cofactor for the antioxidant enzyme, superoxide dismutase and also a cofactor for the melanin stimulating enzyme, tyrosinase. This means that copper has some tan activating properties, though we think you should not be into tanning at all, as UV is so bad for the skin

What-it-does: moisturizer/humectant

We don't have description for this ingredient yet.

We don't have description for this ingredient yet.

What-it-does: anti-acne, soothing, deodorant

If you are fighting acne and have looked into oral supplements, chances are that zinc gluconate sounds familiar to you. It is a zinc salt that has research proving it to be effective against inflammatory acne, though not quite as effective as the antibiotic minocycline (31.2% vs. 63.4% success rate). However, zinc supplements are easily available, have little-to-no side effects, so supplementing them with a 30mg per day dose can still be a good idea.

As for smearing zinc gluconate all over your face, it is also not a bad idea. Zinc has multiple magic abilities: it is antibacterial (including evil, acne-causing P. acnes) and sebum-regulating (5α-reductase inhibitor), great for acne-prone skin types. It also stimulates antioxidant enzyme systems (mainly superoxide dismutase) and has nice wound healing abilities acting mainly in the first, proliferation phase. So great for skin types in need of healing and soothing.

What-it-does: antioxidant

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: Grape Seed Extract | What-it-does: antioxidant, antimicrobial/antibacterial

We wholeheartedly support the rise of seedless grapes as fruit snacks, but when it comes to skincare, we are big fans of the seeds.

They contain the majority of the skin goodies that -  similar to green tea - are mostly polyphenols (but not the same ones as in tea). The most abundant ones in grape are called proanthocyanidins, and 60-70% of them are found in the seeds (it's also often abbreviated as GSP - grape seed proanthocyanidins). In general, the darker the fruit, the more GSPs and other flavonoids it contains.

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: antioxidant

We don't have description for this ingredient yet.

Also-called: Lady's Thistle Extract | What-it-does: antioxidant, soothing

The extract of a plant with nice purple flowers that's loaded with the phytochemical called silymarin. You have probably never heard of silymarin but let us tell you it's a pretty awesome ingredient. 

There are quite a lot of research showing it can do all kinds of good things when taken orally: it has a proven ability to protect you from liver damage, and it also shows powerful antioxidant, anticarcinogenic, protective and regenerative properties with no more side effects than placebo. 

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: soothing

We don't have description for this ingredient yet.

What-it-does: astringent

We don't have description for this ingredient yet.

We don't have description for this ingredient yet.

What-it-does: moisturizer/humectant

We don't have description for this ingredient yet.

What-it-does: moisturizer/humectant

We don't have description for this ingredient yet.

Also-called: Milk Peptide Complex;Whey Protein | What-it-does: cell-communicating ingredient

Protein fragments, aka peptides and growth factors derived from milk (whey). It is claimed to boost the production of important extracellular matrix components (the gooey stuff between the skin cells) such as hyaluronic acid, collagen I and fibronectin. The in-vivo (made on people) tests showed reduced wrinkles and improved firmness within two weeks by using 0.5% of Whey Protein.

We don't have description for this ingredient yet.

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 at higher concentrations up to 20-40% (around 10% is a good usability-effectiveness sweet spot)
  • High-glycerin moisturizers are awesome for treating severely dry skin
Read all the geeky details about Glycerin here >>

We don't have description for this ingredient yet.

We don't have description for this ingredient yet.

Also-called: Horsetail Kelp 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.

We don't have description for this ingredient yet.

What-it-does: moisturizer/humectant | Irritancy: 0 | Comedogenicity: 0

It's a sweet tasting sugar substitute that helps your skin to hold onto water when used in cosmetic products. It also helps to thicken up products and give them a bit more slip. 

We don't have description for this ingredient yet.

We don't have description for this ingredient yet.

Also-called: Soybean Extract | What-it-does: antioxidant, skin brightening, soothing, emollient

When you hear the word Soy, you probably associate it with soy sauce or tofu, not skincare. But as it turns out, the soybean has a bunch of useful active components and soybean extract is an interesting cosmetic ingredient with a wide range of possible effects. 

Its main active components are antioxidant phenolic acids and flavonoids as well as small and large soy proteins. The large proteins give soybean extract nice skin smoothing and softening properties, while the small proteins (soybean trypsin inhibitor (STI) and Bowman-Birk inhibitor (BBI)) are thought to inhibit skin pigmentation and delay hair regrowth.   

What-it-does: viscosity controlling

We don't have description for this ingredient yet.

Caffeine - goodie
What-it-does: antioxidant, perfuming

Hello, our favorite molecule that helps us wake up in the morning and then keeps us going through the day. As a super well-known stimulant from coffee, tea and plenty of other soft drinks, Caffeine needs no introduction. So we will skip right to the part where we talk about what the hell it does in so-so many cosmetic products.

Looking at the research, we were surprised to find how versatile Caffeine is. It is a small, water-loving molecule with pretty good skin penetration abilties. Once in the skin, it has nice antioxidant properties, meaning that it reduces the formation of evil free radicals and it might even be useful in preventing UV-induced skin cancers. 

Also-called: alpha-Linolenic acid, ALA, omega-3 fatty acid, Form of Vitamin F | What-it-does: skin-identical ingredient, emollient, surfactant/cleansing, perfuming

The famous omega-3 fatty acid, the mother of all ω-3 fatty acids in our body. Next to linoleic acid, it is the other essential fatty acid that our body cannot synthesize and we have to ingest it from our food. It is also a PUFA, aka polyunsaturated fatty acid with three double bonds, a kinky chemical structure and thus a liquid consistency.

While linoleic acid is abundant in the skin, this is not the case with alpha-linolenic acid (ALA). It is not entirely clear if it is meant to be like that or if this is a consequence of not eating enough Omega-3 with the typical Western diet.

What-it-does: emollient, emulsifying

It's the chemically chopped up version of normal lecithin. Most often it's used to create liposomes and to coat and stabilize other ingredients. 

Also-called: Ci 77480 | What-it-does: colorant

We don't have description for this ingredient yet.

What-it-does: moisturizer/humectant

A chemically chopped up version of wheat protein that consists mainly of amino acids (the building blocks), peptides (a couple of amino acids together), and proteins (lots of amino acids together). 

It has moisturizing and film-forming properties and  might be able to counteract the irritating effects of cleansing agents in cleansers and shampoos. It can also condition and repair damaged hair leaving it soft, silky and smooth.

What-it-does: emollient

We don't have description for this ingredient yet.

Also-called: Biopeptide El, pal-VGVAPG, Palmitoyl Oligopeptide (old name);Palmitoyl Hexapeptide-12 | What-it-does: cell-communicating ingredient

A six amino acid peptide that is claimed to improve firmness and skin tone. Its amino acid sequence is Val-Gly-Val-Ala-Pro-Gly that is also called the "spring fragment" and is repeated six times in the important skin protein, elastin molecule.

The manufacturer made a double-blind, one-month long clinical study on 10 women and found that twice a day application of 4%  Biopeptide El improved skin firmness by 33% and skin tone by 20%. 

Bifida Ferment Lysate is a probiotic ingredient that’s used in one of the most iconic serums in the world, the Estee Lauder Advanced Night Repair. Based on manufacturer info it potently protects against UV-induced damage in the skin and helps with DNA repair. An Estee Lauder patent from 2009 also talks about DNA repair activity.

As far as published research goes we could find one promising one. It showed that applying 10% bacterial extract to sensitive, reactive skin helped with better barrier function and decreased skin sensitivity

We don't have description for this ingredient yet.

What-it-does: moisturizer/humectant, solvent, viscosity controlling | Irritancy: 0 | Comedogenicity: 1

Butylene glycol, or let’s just call it BG, is a multi-tasking colorless, syrupy liquid. It’s a great pick for creating a nice feeling product.  

BG’s main job is usually to be a solvent for the other ingredients. Other tasks include helping the product to absorb faster and deeper into the skin (penetration enhancer), making the product spread nicely over the skin (slip agent), and attracting water (humectant) into the skin.

We don't have description for this ingredient yet.

Also-called: Licorice | What-it-does: soothing, moisturizer/humectant

The salt form of one of the main anti-inflammatory ingredients in the licorice plant, monoammonium glycyrrhizinate. It’s a yellowish powder with a nice sweet smell. 

It’s used mainly for its soothing and anti-inflammatory properties, but according to manufacturer info, it’s also sebum regulating so it's a perfect ingredient for problem skin products. 

Lecithin - goodie
What-it-does: emollient, emulsifying

A very common ingredient that can be found in all cell membranes. In cosmetics it's quite the multi-tasker: it's an emollient and water-binding ingredient but it's also an emulsifier and can be used for stabilization purposes. It's also often used to create liposomes

An amino acid sugar that can be found in the skin and does there good and important things. One of them is that it's a precursor for the biosynthesis of superstar moisturizer, hyaluronic acid. So acetyl glucosamine itself is also an important skin-identical ingredient and natural moisturizing factor.

But that is not all, acetyl glucosamine has two other great properties proved by double-blind clinical trials. First, it's a promising ingredient against wrinkles:  2% can improve wrinkles, particularly in the eye area.

What-it-does: skin-identical ingredient, moisturizer/humectant | Irritancy: 0 | Comedogenicity: 0

It’s the - sodium form - cousin of the famous NMFhyaluronic acid (HA). If HA does not tell you anything we have a super detailed, geeky explanation about it here.  The TL; DR version of HA is that it's a huge polymer (big molecule from repeated subunits) found in the skin that acts as a sponge helping the skin to hold onto water, being plump and elastic. HA is famous for its crazy water holding capacity as it can bind up to 1000 times its own weight in water.

As far as skincare goes, sodium hyaluronate and hyaluronic acid are pretty much the same and the two names are used interchangeably. As cosmetic chemist kindofstephen writes on reddit  "sodium hyaluronate disassociates into hyaluronic acid molecule and a sodium atom in solution". 

What-it-does: emulsifying, surfactant/cleansing | Irritancy: 0 | Comedogenicity: 3

A white waxy solid that helps water and oil to mix nicely together (emulsifier). It is derived from the fatty alcohol lauryl alcohol by ethoxylating it and thus making the molecule a lot more water-soluble. In fact, Laureth-23 is mostly water-soluble acting as a solubilizer for dissolving small amounts of oily things into water-based formulas. 

Also-called: Argireline, Acetyl Hexapeptide-3 | What-it-does: cell-communicating ingredient, moisturizer/humectant

If you see a cosmetic product that claims that it has "Botox-like effect" then two things are almost certain: one, the product overpromises and two, it contains Argireline. 

So this one is the famous peptide that's marketed by its manufacturer as the "Botox in a jar". The basis for this claim is that it targets the same wrinkle forming mechanism (wrinkles caused by facial muscle movement) as Botox, but the way it works is very different. In addition, the extent to which it can prevent muscles from contracting (and to smooth wrinkles) is very different (otherwise why would anyone use still Botox?). 

Linoleic Acid - goodie
Also-called: LA, omega-6 fatty acid, 18:2 cis-9,12, Form of Vitamin F | What-it-does: skin-identical ingredient, emollient, surfactant/cleansing

The famous omega-6 fatty acid, the mother of all ω-6 fatty acids in our body. It is a so-called polyunsaturated fatty acid meaning it has more than one (in this case two) double bonds and a somewhat kinky structure that makes LA and LA-rich oils a thin liquid.

It is also an essential fatty acid meaning our body cannot synthesize it and has to take it from food. This is not hard at all as plenty of nuts (such as flax, poppy or sesame seeds) and vegetable oils (such as sunflower or safflower) are rich in LA. The hard thing seems to be eating enough omega-3-s, more specifically eating a healthy ratio of omega-6 to omega-3, but that is a topic for a what-is-good-to-eat-site and not for us. 

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: moisturizer/humectant

You probably know yeast from the kitchen where you put it into milk with a little sugar and then after a couple of minutes brownish bubbles form. That is the fungi fermenting the sugar

As for skin care, yeast contains beta-glucan that is a great soothing ingredient and also a mild antioxidant.  The yeast extract itself is a silky clear liquid that has some great moisturizing, skin protecting and film-forming properties on the skin. 

What-it-does: emollient

A super common emollient that makes your skin feel nice and smooth. It comes from coconut oil and glycerin, it’s light-textured, clear, odorless and non-greasy. It’s a nice ingredient that just feels good on the skin, is super well tolerated by every skin type and easy to formulate with. No wonder it’s popular. 

What-it-does: emulsifying, surfactant/cleansing | Irritancy: 4 | Comedogenicity: 5

We don't have description for this ingredient yet.

Also-called: Vitamin E Acetate | What-it-does: antioxidant | Irritancy: 0 | Comedogenicity: 0

It’s the most commonly used version of pure vitamin E in cosmetics. You can read all about the pure form here. This one is the so-called esterified version. 

According to famous dermatologist, Leslie Baumann while tocopheryl acetate is more stable and has a longer shelf life, it’s also more poorly absorbed by the skin and may not have the same awesome photoprotective effects as pure Vit E. 

A handy helper ingredient that has photostabilizer properties. It is useful both for color-protecting products so that they do not change color for a long time as well as for stabilizing unstable sunscreen agents, such as famous UVA filter avobenzone

DESM can also increase critical wavelength (the higher value means more UVA protection) in sunscreens and it can boost SPF by about 5 units in high-SPF products. 

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. 

A smallish polymer molecule (created from repeated units of Polyethylene glycol, aka PEG) that's used as a solubilizer and viscosity control agent.

It is a clear, colorless liquid that is water-soluble and water-binding (aka humectant) and can help to solubilize sparingly-water soluble things (e.g. vanilla, perfumes) into water-based formulas. Thanks to its water-binding ability, it also prevents the drying out of formulas, especially when combined with the fellow hygroscopic agent, sorbitol

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.

What-it-does: viscosity controlling

We don't have description for this ingredient yet.

It goes by the trade name "Phytodermina Lifting" that refers to two things: it's a "lifting" ingredient and it comes from plant raw materials. 

The manufacturer claims that it gives the skin a marked lifting effect, moisturizes, makes the skin soft and smooth, enhances brightness, and helps make-up to stay on after application.

What-it-does: antioxidant

We don't have description for this ingredient yet.

We don't have description for this ingredient yet.

It's a little helper ingredient coming from corn, rice or potato starch that can help to keep skin mat (absorbent), to stabilise emulsions, and to keep the product together (binding). 

Sucrose - goodie

A type fo sugar, usually refined from cane or beet sugar. On the skin, it has water-binding properties and helps to keep your skin hydrated

What-it-does: viscosity controlling

We don't have description for this ingredient yet.

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.  

spherical texturizing powder that's used as a texture enhancer and soft focus agent. It's claimed to give silicone type softness to the formula and also works as a (temporary) wrinkle filler. 

A white powdery thing that's the major component of glass and sand. In cosmetics, it’s often in products that are supposed to keep your skin matte as it has great oil-absorbing abilities. It’s also used as a helper ingredient to thicken up products or suspend insoluble particles. 

Also-called: EUK-134 | What-it-does: antioxidant

An interesting synthetic molecule that mimics two antioxidant skin enzymes superoxide dismutase (SOD) and catalase

If you are wondering what the heck SOD and catalase are, here is a little background: they are two smart enzymes found in our bodies that speed up the conversion of the evil, cell damaging free radicals (such as superoxide radicals) into friendly and harmless things such as water and oxygen. We wrote some more about SOD here.

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: 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. 

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.

What-it-does: perfuming

A common fragrance ingredient that has a sweet scent somewhere between lily and fruity melon. Can be found in essential oils, such as lavender oil, orange flower oil or ylang-ylang.

In cosmetics, it can be used up to 1%. It’s one of the “EU 26 fragrances” that has to be labelled separately (and cannot be simply included in the term “fragrance/perfume” on the label) because of allergen potential. Best to avoid if your skin is sensitive.

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%). 

Geraniol - icky
What-it-does: perfuming

Geraniol is a common fragrance ingredient. It smells like rose and can be found in rose oil or in small quantities in geranium, lemon and many other essential oils. 

Just like other similar fragrance ingredients (like linalool and limonene) geraniol also oxidises on air exposure and becomes allergenic. Best to avoid if you have sensitive skin.

Limonene - icky
What-it-does: perfuming, solvent, deodorant

A super common and cheap fragrance ingredient. It's in many plants, e.g. rosemary, eucalyptus, lavender, lemongrass, peppermint and it's the main component (about 50-90%) of the peel oil of citrus fruits.

It does smell nice but the problem is that it oxidizes on air exposure and the resulting stuff is not good for the skin. Oxidized limonene can cause allergic contact dermatitis and counts as a frequent skin sensitizer

Also-called: Ci 61570 | What-it-does: colorant

We don't have description for this ingredient yet.

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A synthetic liquid oil that can replace mineral oil or silicone oils in the cosmetic formulas. There are different grades depending on the molecular weight ranging from very light, volatile, non-residue leaving ones to more substantial, slight residue leaving ones.Apart from leaving the skin soft and smooth (emollient), it' [more]
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A commonly used water-soluble surfactant and emulsifier. [more]
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A water-soluble silicone (silicones are normally oil soluble) that makes your skin nice and smooth (aka emollient) and improves cushion, texture, and slip in the formula.  [more]
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The neutralized form of gluconic acid. It's a great ingredient to neutralize metal (especially iron and copper) ions in a cosmetic product. This helps to prevent discoloration of the formula over time or rancidity of cosmetic oils. [more]
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When you hear the word Soy, you probably associate it with soy sauce or tofu, not skincare. But as it turns out, the soybean has a bunch of useful active components and soybean extract is an interesting cosmetic ingredient with a wide range of possible effects. Its main active components are antioxidant phenolic acids and flavonoids  [more]
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The famous omega-3 fatty acid, the mother of all ω-3 fatty acids in our body. Next to linoleic acid, it is the other essential fatty acid that our body cannot synthesize and we have to ingest it from our food. [more]
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Argireline - famous peptide that's often referred to as "Botox in a jar". In reality, it's nowhere near that powerful, but it can smooth wrinkles to some extent by preventing facial muscles from contracting. [more]
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The famous omega-6 fatty acid, the mother of all ω-6 fatty acids in our body. It is a so-called polyunsaturated fatty acid meaning it has more than one (in this case two) double bonds and a somewhat kinky structure that makes LA and LA-rich oils a thin liquid.It is also an essential fatty acid meaning our body cannot synthesize  [more]
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A form of vitamin E that works as an antioxidant. Compared to the pure form it's more stable, has longer shelf life, but it's also more poorly absorbed by the skin. [more]
A photostabilizer that has color protecting as well as sunscreen agent stabilizing properties. [more]
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what‑it‑does preservative
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what‑it‑does viscosity controlling
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A type fo sugar, usually refined from cane or beet sugar. On the skin, it is water-binding properties and helps to keep your skin hydrated.
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The generic term for nice smelling stuff put into cosmetic products so that the end product also smells nice. It is made up of 30 to 50 chemicals on average. [more]
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what‑it‑does viscosity controlling
A white powdery thing that can mattify the skin and thicken up cosmetic products. [more]
what‑it‑does antioxidant
An interesting synthetic molecule that mimics two antioxidant skin enzymes superoxide dismutase (SOD) and catalase.  If you are wondering what the heck SOD and catalase are, here is a little background: [more]
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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 preservative
Pretty much the current IT-preservative. It’s safe and gentle, and can be used up to 1% worldwide. [more]
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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]
what‑it‑does perfuming
A fragrance with a sweet scent somewhere between lily and fruity melon. [more]
what‑it‑does perfuming
A common fragrance ingredient with a nice rose-like smell. [more]
what‑it‑does perfuming
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A super common fragrance ingredient found naturally in many plants including citrus peel oils, rosemary or lavender. It autoxidizes on air exposure and counts as a common skin sensitizer. [more]
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