Kate Somerville ExfoliKate® Cleanser Daily Foaming Wash Versus La Roche-Posay Toleriane Purifying Foaming Face Cleanser
This glycolic acid cream cleanser is formulated around Glycolic Acid to exfoliate and smooth skin.
This mild foaming cleanser is made to cleanse while respecting your skin barrier.
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningStearic Acid
Cleansing
Sodium Cocoyl Glycinate
Cleansing
Lauramidopropyl Betaine
CleansingGlycerin
Humectant
Hydroxypropyl Starch Phosphate
Cetearyl Phosphate
Skin Conditioning
Xylitylglucoside
Humectant
Dimethicone PEG-8 Meadowfoamate
Emollient
Anhydroxylitol
Humectant
Xylitol
Humectant
Leuconostoc/Radish Root Ferment Filtrate
Antimicrobial
Bromelain
Skin Conditioning
Papain
Skin Conditioning
Lactobacillus/Pumpkin Fruit Ferment Filtrate
Skin ConditioningLauramide Dipa
Emulsion StabilisingAloe Barbadensis Leaf Juice Powder
Skin Conditioning
Lactic Acid
Buffering
Glycolic Acid
Buffering
Citrus Aurantium Bergamia Fruit Oil
Masking
Aniba Rosaeodora Wood Extract
Masking
Citrus Aurantium Dulcis Peel Oil
Masking
Glucose
Humectant
Pelargonium Graveolens Flower Oil
Masking
Citral
Perfuming
Benzyl Benzoate
Antimicrobial
Benzyl Alcohol
Perfuming
Sodium Hydroxide
BufferingLimonene
Perfuming
Chlorphenesin
Antimicrobial
Linalool
Perfuming
Citronellol
Perfuming
Maltodextrin
Absorbent
Geraniol
Perfuming
CI 75810
Cosmetic ColorantWater, Stearic Acid, Sodium Cocoyl Glycinate, Lauramidopropyl Betaine, Glycerin, Hydroxypropyl Starch Phosphate, Cetearyl Phosphate, Xylitylglucoside, Dimethicone PEG-8 Meadowfoamate, Anhydroxylitol, Xylitol, Leuconostoc/Radish Root Ferment Filtrate, Bromelain, Papain, Lactobacillus/Pumpkin Fruit Ferment Filtrate, Lauramide Dipa, Aloe Barbadensis Leaf Juice Powder, Lactic Acid, Glycolic Acid, Citrus Aurantium Bergamia Fruit Oil, Aniba Rosaeodora Wood Extract, Citrus Aurantium Dulcis Peel Oil, Glucose, Pelargonium Graveolens Flower Oil, Citral, Benzyl Benzoate, Benzyl Alcohol, Sodium Hydroxide, Limonene, Chlorphenesin, Linalool, Citronellol, Maltodextrin, Geraniol, CI 75810
Water
Skin ConditioningGlycerin
Humectant
Coco-Betaine
Cleansing
Propanediol
Solvent
PEG-120 Methyl Glucose Dioleate
Emulsifying
Sodium Hydroxide
BufferingSodium Chloride
MaskingCitric Acid
Buffering
Disodium EDTA
Hydroxyacetophenone
Antioxidant
Capryloyl Glycine
CleansingCaprylyl Glycol
Emollient
Disodium Cocoyl Glutamate
Cleansing
Ceramide NP
Skin Conditioning
Niacinamide
Smoothing
Trisodium Ethylenediamine Disuccinate
Pentylene Glycol
Skin Conditioning
Acrylates Copolymer
Tocopherol
Antioxidant
Water, Glycerin, Coco-Betaine, Propanediol, PEG-120 Methyl Glucose Dioleate, Sodium Hydroxide, Sodium Chloride, Citric Acid, Disodium EDTA, Hydroxyacetophenone, Capryloyl Glycine, Caprylyl Glycol, Disodium Cocoyl Glutamate, Ceramide NP, Niacinamide, Trisodium Ethylenediamine Disuccinate, Pentylene Glycol, Acrylates Copolymer, Tocopherol
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.
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.
Learn more about GlycerinSodium 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.
Learn more about Sodium HydroxideWater. 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!
Learn more about Water
