DNA renewal Dna Intensive Renewal
DNA renewal

Dna Intensive Renewal

A lightweight day and night-time formula, DNA Intensive Renewal stars the brand’s signature DNA Repair Enzymes to bolster your skin’s natural defences against ageing and sun damage.
Uploaded by: aleryn on 12/04/2018

Ingredients overview

Water
what‑it‑does solvent
Normal (well kind of - it's purified and deionized) water. Usually the main solvent in cosmetic products. [more]
,
Glycerin
what‑it‑does skin-identical ingredient | moisturizer/humectant
irritancy, com. 0 0
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]
,
Trimethylolpropane Tricaprylate/Tricaprate
what‑it‑does emollient
,
Isododecane
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]
,
Isononyl Isononanoate
what‑it‑does emollient
An emollient ester with a rich and creamy but non-greasy skin feel. [more]
,
Micrococcus Lysate, Hibiscus Abelmoschus Seed Extract
what‑it‑does perfuming
,
Nonapeptide-1, Hexyldecanol
what‑it‑does emollient
A yellowish oily liquid that works as a medium spreading emollient and is suitable for a wide pH range.  [more]
, [more]
Helianthus Annuus (Sunflower) Seed Oil Unsaponifiables
what‑it‑does soothing | skin-identical ingredient | emollient
The small (1.5-2%) part of sunflower oil that resists soap making. It contains valuable skin-nourishing molecules like vitamin E, sterols and fatty acids. It's also claimed to have lipid-replenishing and soothing properties. [more]
,
Batyl Alcohol
what‑it‑does emollient
,
Stearic Acid
what‑it‑does emulsifying | emollient | viscosity controlling
irritancy, com. 0 2
A common multi-tasker fatty acid that works as an emollient, emulsifier and thickener. [more]
,
Arabidopsis Thaliana Extract
what‑it‑does antioxidant
,
Salicornia Herbacea Extract
what‑it‑does antioxidant | skin brightening | moisturizer/humectant
Glasswort Extract - A plant extract that's claimed to be able to strengthen the skin barrier and provide deep moisturization effect. It might also have antioxidant and skin whiting properties. [more]
,
Nymphaea Alba Flower Extract, Tocopheryl Acetate
what‑it‑does antioxidant
irritancy, com. 0 0
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]
,
Brassica Campestris (Rapeseed) Sterols
what‑it‑does emollient
,
Cetylhydroxyproline Palmitamide
what‑it‑does emollient
A pseudo-ceramide that is similar to Ceramide 2 in structure and activity and is claimed to be a great ingredient for a healthy skin barrier or to repair damaged skin or hair.  [more]
,
Sodium Palmitoyl Proline, Bisabolol
what‑it‑does soothing
One of the active parts of Chamomile that is used in skincare as a nice anti-inflammatory and soothing ingredient. [more]
,
Butylene Glycol
what‑it‑does moisturizer/humectant | solvent
irritancy, com. 0 1
An often used glycol that works as a solvent, humectant, penetration enhancer and also gives a good slip to the products. [more]
,
Xanthan Gum
what‑it‑does viscosity controlling
A super commonly used thickener and emulsion stabilizer. [more]
,
Tetrasodium Edta
what‑it‑does chelating
A helper ingredient that helps to neutralize the metal ions in the formula (that usually get into there from water) that would otherwise cause some not so nice changes.
,
Allantoin
what‑it‑does soothing
irritancy, com. 0 0
Super common soothing ingredient. It can be found naturally in the roots & leaves of the comfrey plant, but more often than not what's in the cosmetic products is produced synthetically. It's not only soothing but it' [more]
,
Lecithin
what‑it‑does emollient | emulsifying
It's quite the multi-tasker: an emollient and water-binding ingredient but also an emulsifier and can be used for stabilization purposes. It's also often used to create liposomes.  [more]
,
Sodium Hydroxide
what‑it‑does buffering
Lye - A solid white stuff that’s very alkaline and used in small amount to adjust the pH of the product.  [more]
,
Lecithin
what‑it‑does emollient | emulsifying
It's quite the multi-tasker: an emollient and water-binding ingredient but also an emulsifier and can be used for stabilization purposes. It's also often used to create liposomes.  [more]
,
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
what‑it‑does viscosity controlling
Common helper ingredient that stabilizes emulsions and helps to thicken up products. It's also a film-former. [more]
,
Dimethicone
what‑it‑does emollient
irritancy, com. 0 1
A very common silicone that gives both skin and hair a silky smooth feel. It also forms a protective barrier on the skin and fills in fine lines. Also used for scar treatment. [more]
,
Caprylic/Capric Triglyceride
what‑it‑does emollient
A very common emollient that makes your skin feel nice and smooth. Comes from coconut oil and glycerin, it’s light-textured, clear, odorless and non-greasy. [more]
,
Phenoxyethanol
what‑it‑does preservative
Pretty much the current IT-preservative. It’s safe and gentle, and can be used up to 1% worldwide. [more]
,
Caprylyl Glycol
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]
,
Ethylhexylglycerin
what‑it‑does preservative
It can boost the effectiveness of phenoxyethanol (and other preservatives) and as an added bonus it feels nice on the skin too. [more]
,
Hexylene Glycol
what‑it‑does emulsifying | solvent | surfactant/cleansing
irritancy, com. 1 2
Similar to other glycols, it's a helper ingredient used as a solvent, or to thin out thick formulas and make them more nicely spreadable. Hexylene Glycol is also part a preservative blend named Lexgard® [more]
[less]

Highlights

Key Ingredients

Antioxidant: Arabidopsis Thaliana Extract
what‑it‑does antioxidant
,
Salicornia Herbacea Extract
what‑it‑does antioxidant | skin brightening | moisturizer/humectant
Glasswort Extract - A plant extract that's claimed to be able to strengthen the skin barrier and provide deep moisturization effect. It might also have antioxidant and skin whiting properties. [more]
,
Tocopheryl Acetate
what‑it‑does antioxidant
irritancy, com. 0 0
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]
Skin brightening: Salicornia Herbacea Extract
what‑it‑does antioxidant | skin brightening | moisturizer/humectant
Glasswort Extract - A plant extract that's claimed to be able to strengthen the skin barrier and provide deep moisturization effect. It might also have antioxidant and skin whiting properties. [more]
Skin-identical ingredient: Glycerin
what‑it‑does skin-identical ingredient | moisturizer/humectant
irritancy, com. 0 0
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]
,
Helianthus Annuus (Sunflower) Seed Oil Unsaponifiables
what‑it‑does soothing | skin-identical ingredient | emollient
The small (1.5-2%) part of sunflower oil that resists soap making. It contains valuable skin-nourishing molecules like vitamin E, sterols and fatty acids. It's also claimed to have lipid-replenishing and soothing properties. [more]
Soothing: Helianthus Annuus (Sunflower) Seed Oil Unsaponifiables
what‑it‑does soothing | skin-identical ingredient | emollient
The small (1.5-2%) part of sunflower oil that resists soap making. It contains valuable skin-nourishing molecules like vitamin E, sterols and fatty acids. It's also claimed to have lipid-replenishing and soothing properties. [more]
,
Bisabolol
what‑it‑does soothing
One of the active parts of Chamomile that is used in skincare as a nice anti-inflammatory and soothing ingredient. [more]
,
Allantoin
what‑it‑does soothing
irritancy, com. 0 0
Super common soothing ingredient. It can be found naturally in the roots & leaves of the comfrey plant, but more often than not what's in the cosmetic products is produced synthetically. It's not only soothing but it' [more]

Show all ingredients by function

Other Ingredients

Buffering: Sodium Hydroxide
what‑it‑does buffering
Lye - A solid white stuff that’s very alkaline and used in small amount to adjust the pH of the product.  [more]
Chelating: Tetrasodium Edta
what‑it‑does chelating
A helper ingredient that helps to neutralize the metal ions in the formula (that usually get into there from water) that would otherwise cause some not so nice changes.
Emollient: Trimethylolpropane Tricaprylate/Tricaprate
what‑it‑does emollient
,
Isododecane
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]
,
Isononyl Isononanoate
what‑it‑does emollient
An emollient ester with a rich and creamy but non-greasy skin feel. [more]
,
Hexyldecanol
what‑it‑does emollient
A yellowish oily liquid that works as a medium spreading emollient and is suitable for a wide pH range.  [more]
,
Helianthus Annuus (Sunflower) Seed Oil Unsaponifiables
what‑it‑does soothing | skin-identical ingredient | emollient
The small (1.5-2%) part of sunflower oil that resists soap making. It contains valuable skin-nourishing molecules like vitamin E, sterols and fatty acids. It's also claimed to have lipid-replenishing and soothing properties. [more]
,
Batyl Alcohol
what‑it‑does emollient
,
Stearic Acid
what‑it‑does emulsifying | emollient | viscosity controlling
irritancy, com. 0 2
A common multi-tasker fatty acid that works as an emollient, emulsifier and thickener. [more]
,
Brassica Campestris (Rapeseed) Sterols
what‑it‑does emollient
,
Cetylhydroxyproline Palmitamide
what‑it‑does emollient
A pseudo-ceramide that is similar to Ceramide 2 in structure and activity and is claimed to be a great ingredient for a healthy skin barrier or to repair damaged skin or hair.  [more]
,
Lecithin
what‑it‑does emollient | emulsifying
It's quite the multi-tasker: an emollient and water-binding ingredient but also an emulsifier and can be used for stabilization purposes. It's also often used to create liposomes.  [more]
,
Lecithin
what‑it‑does emollient | emulsifying
It's quite the multi-tasker: an emollient and water-binding ingredient but also an emulsifier and can be used for stabilization purposes. It's also often used to create liposomes.  [more]
,
Dimethicone
what‑it‑does emollient
irritancy, com. 0 1
A very common silicone that gives both skin and hair a silky smooth feel. It also forms a protective barrier on the skin and fills in fine lines. Also used for scar treatment. [more]
,
Caprylic/Capric Triglyceride
what‑it‑does emollient
A very common emollient that makes your skin feel nice and smooth. Comes from coconut oil and glycerin, it’s light-textured, clear, odorless and non-greasy. [more]
,
Caprylyl Glycol
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]
Emulsifying: Stearic Acid
what‑it‑does emulsifying | emollient | viscosity controlling
irritancy, com. 0 2
A common multi-tasker fatty acid that works as an emollient, emulsifier and thickener. [more]
,
Lecithin
what‑it‑does emollient | emulsifying
It's quite the multi-tasker: an emollient and water-binding ingredient but also an emulsifier and can be used for stabilization purposes. It's also often used to create liposomes.  [more]
,
Lecithin
what‑it‑does emollient | emulsifying
It's quite the multi-tasker: an emollient and water-binding ingredient but also an emulsifier and can be used for stabilization purposes. It's also often used to create liposomes.  [more]
,
Hexylene Glycol
what‑it‑does emulsifying | solvent | surfactant/cleansing
irritancy, com. 1 2
Similar to other glycols, it's a helper ingredient used as a solvent, or to thin out thick formulas and make them more nicely spreadable. Hexylene Glycol is also part a preservative blend named Lexgard® [more]
Moisturizer/humectant: Glycerin
what‑it‑does skin-identical ingredient | moisturizer/humectant
irritancy, com. 0 0
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]
,
Salicornia Herbacea Extract
what‑it‑does antioxidant | skin brightening | moisturizer/humectant
Glasswort Extract - A plant extract that's claimed to be able to strengthen the skin barrier and provide deep moisturization effect. It might also have antioxidant and skin whiting properties. [more]
,
Butylene Glycol
what‑it‑does moisturizer/humectant | solvent
irritancy, com. 0 1
An often used glycol that works as a solvent, humectant, penetration enhancer and also gives a good slip to the products. [more]
,
Caprylyl Glycol
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]
Preservative: Phenoxyethanol
what‑it‑does preservative
Pretty much the current IT-preservative. It’s safe and gentle, and can be used up to 1% worldwide. [more]
,
Ethylhexylglycerin
what‑it‑does preservative
It can boost the effectiveness of phenoxyethanol (and other preservatives) and as an added bonus it feels nice on the skin too. [more]
Solvent: Water
what‑it‑does solvent
Normal (well kind of - it's purified and deionized) water. Usually the main solvent in cosmetic products. [more]
,
Isododecane
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]
,
Butylene Glycol
what‑it‑does moisturizer/humectant | solvent
irritancy, com. 0 1
An often used glycol that works as a solvent, humectant, penetration enhancer and also gives a good slip to the products. [more]
,
Hexylene Glycol
what‑it‑does emulsifying | solvent | surfactant/cleansing
irritancy, com. 1 2
Similar to other glycols, it's a helper ingredient used as a solvent, or to thin out thick formulas and make them more nicely spreadable. Hexylene Glycol is also part a preservative blend named Lexgard® [more]
Surfactant/cleansing: Hexylene Glycol
what‑it‑does emulsifying | solvent | surfactant/cleansing
irritancy, com. 1 2
Similar to other glycols, it's a helper ingredient used as a solvent, or to thin out thick formulas and make them more nicely spreadable. Hexylene Glycol is also part a preservative blend named Lexgard® [more]
Viscosity controlling: Stearic Acid
what‑it‑does emulsifying | emollient | viscosity controlling
irritancy, com. 0 2
A common multi-tasker fatty acid that works as an emollient, emulsifier and thickener. [more]
,
Xanthan Gum
what‑it‑does viscosity controlling
A super commonly used thickener and emulsion stabilizer. [more]
,
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
what‑it‑does viscosity controlling
Common helper ingredient that stabilizes emulsions and helps to thicken up products. It's also a film-former. [more]

Skim through

Ingredients explained

Also-called: Aqua | 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. 

Expand to read more

Once inside the skin, it hydrates, but not from the outside - putting pure water on the skin (hello long baths!) is drying. 

One more thing: the water used in cosmetics is purified and deionized (it means that almost all of the mineral ions inside it is removed). Like this, the products can stay more stable over time. 

Glycerin - goodie
Also-called: Glycerol | What-it-does: skin-identical ingredient, moisturizer/humectant | Irritancy: 0 | Comedogenicity: 0
  • A natural moisturizer that’s also in our skin
  • Super common, used for more than 50 years
  • Not only a simple moisturizer but plays an important role in keeping the stuff between our skin cells healthy
  • High-glycerin moisturizers are awesome for treating severely dry skin
Read all the geeky details about Glycerin here >>

What-it-does: emollient

We don't have description for this ingredient yet.

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.  

What-it-does: emollient

An emollient ester with a rich and creamy but non-greasy skin feel. It makes skin supple and protects dry skin. 

We don't have description for this ingredient yet.

What-it-does: perfuming

We don't have description for this ingredient yet.

We don't have description for this ingredient yet.

What-it-does: emollient

A yellowish oily liquid that works as a medium spreading emollient and is suitable for a wide pH range. 

Also-called: Sunflower Oil Unsaponifiables | What-it-does: soothing, skin-identical ingredient, emollient

The unsaponifiable part of sunflower oil. It's the small part of the oil that resists saponification, the chemical reaction that happens during soap making.

If you want to understand saponification more, here is a short explanation (if not, we understand, just skip this paragraph): Oils are mostly made up of triglyceride molecules (a glycerin + three fatty acids attached to it) and during the soap making process a strong base splits the triglyceride molecule up to become a separate glycerin and three soap molecules (sodium salts of fatty acids). The fantastic Labmuffin blog has a handy explanation with great drawings about the soap-making reaction. 

Expand to read more

So, the triglyceride molecules are the saponifiable part of the oil, and the rest is the unsaponifiable part. In the case of sunflower oil, it's about 1.5-2% of the oil and consists of skin nourishing molecules like tocopherol (vitamin E), sterols or free fatty acids (fatty acids not bound up in a triglyceride molecule). 

According to manufacturer's info, it's an oily ingredient that not only simply moisturizes the skin but also has great lipid-replenishing and soothing properties. The clinical study done by the manufacturer (on 20 people) found that a cream with 2% active increases skin moisturization by 48.6% after 1 hour, and 34.2% after 24 hours. Applied twice daily for 4 weeks, the study participants had a major improvement in skin dryness, roughness, and desquamation (skin peeling) parameters.

We don't have description for this ingredient yet.

What-it-does: emulsifying, emollient, viscosity controlling | Irritancy: 0 | Comedogenicity: 2

A common multi-tasker fatty acid. It helps water and oil to mix (emulsifier), it makes your skin feel smooth (emollient) and can help to thicken up products.

What-it-does: antioxidant

We don't have description for this ingredient yet.

Also-called: Guardiant, Glasswort Extract | What-it-does: antioxidant, skin brightening, moisturizer/humectant

A plant extract coming from glasswort, a type of succulent that grows in the salt marshes along the coastline of South Korea. According to its Korean manufacturer, it contains good-for-the-skin things like betaine, amino acids and minerals and the extract can strengthen the skin barrier, increase skin recovery and provide deep moisturization effect

There is also an in-vitro (not done on real people but in the lab) study from 2009 that shows promising antioxidant and skin whiting properties about the Salicornia Herbacea Extract and concludes that "it would be a good candidate for skin rejuvenating agent".

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. 

What-it-does: emollient

We don't have description for this ingredient yet.

What-it-does: emollient

A pseudo-ceramide that is similar to Ceramide 2 in structure and activity and is claimed to be a great ingredient for a healthy skin barrier or to repair damaged skin or hair. In general, Ceramides are super important lipids in the outer layer of the skin and we have written some more about them here >> 

We don't have description for this ingredient yet.

Bisabolol - goodie
Also-called: Alpha-Bisabolol | What-it-does: soothing

It's one of the active parts of Chamomile that contains about 30% of bisabolol. It's a clear oily fluid that is used in skincare as a nice anti-inflammatory and soothing ingredient. 

What-it-does: moisturizer/humectant, solvent | 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.

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It’s an ingredient whose safety hasn’t been questioned so far by anyone (at least not that we know about). BG is approved by Ecocert and is also used enthusiastically in natural products. BTW, it’s also a food additive. 

It's one of the most commonly used thickeners and emulsion stabilizers. If the product is too runny, a little of xanthan gum will make it more gel-like.  Used alone, it can make the formula sticky so it is usually combined with other thickeners and so-called rheology modifiers (helper ingredients that adjust the flow and thus the feel of the formula). 

Btw, Xanthan gum is all natural, a chain of sugar molecules (polysaccharide) produced from individual sugar molecules (glucose and sucrose) via fermentation. It’s approved by Ecocert and also used in the food industry (E415). 

What-it-does: chelating

A handy 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.

Allantoin - goodie
What-it-does: soothing | Irritancy: 0 | Comedogenicity: 0

Super common soothing ingredient. It can be found naturally in the roots & leaves of the comfrey plant, but more often than not what's in the cosmetic products is produced synthetically. 

It's not only soothing but it' also skin-softening and protecting and can promote wound healing.

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

Also-called: lye | What-it-does: buffering

The unfancy name for it is lye. It’s a solid white stuff that’s very alkaline and used in small amounts to adjust the pH of the product and make it just right. 

For example, in case of AHA or BHA exfoliants, the right pH is super-duper important, and pH adjusters like sodium hydroxide are needed.  

Expand to read more

BTW, lye is not something new. It was already used by ancient Egyptians to help oil and fat magically turn into something else. Can you guess what? Yes, it’s soap. It still often shows up in the ingredient list of soaps and other cleansers.

Sodium hydroxide in itself is a potent skin irritant, but once it's reacted (as it is usually in skin care products, like exfoliants) it is totally harmless.

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

It’s a super commonly used, not-very-friendly-named helper ingredient that can help to stabilize emulsions (so that the water and the oil components stay nicely together). It can also be a thickener that helps to create nice gel formulas as well as a film-former. 

What-it-does: emollient | Irritancy: 0 | Comedogenicity: 1

Probably the cheapest and 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. 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. 

Expand to read more

As for hair care, it is a non-volatile silicone meaning that it stays on the hair rather than evaporates from it and smoothes the hair like no other thing. Depending on your hair type, it can be a bit difficult to wash out and might cause some build-up (btw, this is not true to all silicones, only the non-volatile types). 

What-it-does: emollient

A very 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, and it’s also easy to formulate with. No wonder it’s popular. 

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. 

Expand to read more

Other than having a good safety profile and being quite gentle to the skin it has some other advantages too. It can be used in many types of formulations as it has great thermal stability (can be heated up to 85°C) and works on a wide range of pH levels (ph 3-10). 

It’s often used together with ethylhexylglycerin as it nicely improves the preservative activity of phenoxyethanol.

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.

What-it-does: preservative

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

What-it-does: emulsifying, solvent, surfactant/cleansing | Irritancy: 1 | Comedogenicity: 2

Similar to other glycols, it's a helper ingredient used as a solvent, or to thin out thick formulas and make them more nicely spreadable. 

Hexylene Glycol is also part a preservative blend named Lexgard® HPO, where it helps the effectiveness of current IT-preservative, phenoxyethanol

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