Skin science article
La Roche-Posay Toleriane Dermo Cleanser Versus The INKEY List Hydrating Cream-To-Milk Cleanser
La Roche-Posay Toleriane Dermo Cleanser Versus The INKEY List Hydrating Cream-To-Milk Cleanser This mild cream cleanser is mild enough to cleanse without leaving skin feeling tight or stripped. This mild cream cleanser is made to cleanse without leaving your s
La Roche-Posay Toleriane Dermo Cleanser Versus The INKEY List Hydrating Cream-To-Milk Cleanser
This mild cream cleanser is mild enough to cleanse without leaving skin feeling tight or stripped.
This mild cream cleanser is made to cleanse without leaving your skin tight or dry.
What's inside
Key Ingredients
No key ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Ethylhexyl Palmitate
Glycerin
Dipropylene Glycol
Carbomer
Sodium Hydroxide
Caprylyl Glycol
Ethylhexylglycerin
Water, Ethylhexyl Palmitate, Glycerin, Dipropylene Glycol, Carbomer, Sodium Hydroxide, Caprylyl Glycol, Ethylhexylglycerin
C12-15 Alkyl Benzoate
PEG-6 Caprylic/Capric Glycerides
Betaine
Polyglyceryl-3 Dicitrate/Stearate
Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Isohexadecane
Pentylene Glycol
Propanediol
Butyrospermum Parkii Butter
Hydroxyacetophenone
Oryza Sativa
Cetearyl Olivate
Polysorbate 80
Sorbitan Olivate
Sorbitan Oleate
Xanthan Gum
Hydrolyzed Rice Protein
Oryza Sativa Bran Oil
Inulin
Polyquaternium-10
Hydrolyzed Sodium Hyaluronate
Sodium Hyaluronate
Phenoxyethanol
Lecithin
Water, Glycerin, Ethylhexyl Palmitate, C12-15 Alkyl Benzoate, PEG-6 Caprylic/Capric Glycerides, Betaine, Polyglyceryl-3 Dicitrate/Stearate, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Isohexadecane, Pentylene Glycol, Propanediol, Butyrospermum Parkii Butter, Hydroxyacetophenone, Oryza Sativa, Caprylyl Glycol, Cetearyl Olivate, Polysorbate 80, Sorbitan Olivate, Ethylhexylglycerin, Sodium Hydroxide, Sorbitan Oleate, Xanthan Gum, Hydrolyzed Rice Protein, Oryza Sativa Bran Oil, Inulin, Polyquaternium-10, Hydrolyzed Sodium Hyaluronate, Sodium Hyaluronate, Phenoxyethanol, Lecithin
Reviews
Alternatives
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created.
Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin.
Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on).
Ethylhexyl Palmitate, also known as octyl palmitate, is created from 2-ethylhexyl alcohol and palmitic acid.
In cosmetics, it plays many roles:
One thing worth noting: a controlled study found this ingredient applied under occlusion to acne-prone subjects increased microcomedones. Just keep in mind this was under occlusive conditions and don't reflect how most products are used day-to-day.
For most people, this is a well-tolerated and lightweight ingredient.
This ingredient may not be fungal acne safe because it is an ester of palmitic acid, a C16 fatty acid that falls within the C11-24 range that Malassezia can metabolize.
Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that:
The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure.
Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations.
Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.
Topically, glycerin does several things at once:
Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.
Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.
This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.
Just know very high concentrations (>40%) can feel tacky in low humidity.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Sodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.
In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.
Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.
"Alkaline" refers to a high pH level. A low pH level would be considered acidic.
Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.
So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.
You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated!