Skin science article
Beauty of Joseon Red Bean Water Gel Versus La Roche-Posay Toleriane Double Repair Face Moisturizer
Beauty of Joseon Red Bean Water Gel Versus La Roche-Posay Toleriane Double Repair Face Moisturizer This calming moisturizer is formulated around Panthenol and Allantoin to calm redness and hydrate skin. This barrier-repair moisturizer is formulated around Squa
Beauty of Joseon Red Bean Water Gel Versus La Roche-Posay Toleriane Double Repair Face Moisturizer
This calming moisturizer is formulated around Panthenol and Allantoin to calm redness and hydrate skin.
This barrier-repair moisturizer is formulated around Squalane and Niacinamide to strengthen the skin barrier and hydrate skin.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Butylene Glycol
Glycerin
1,2-Hexanediol
Methyl Trimethicone
Phaseolus Angularis Seed Extract
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Tromethamine
Glyceryl Glucoside
C12-14 Alketh-12
Maltodextrin
Ammonium Acryloyldimethyltaurate/Vp Copolymer
Dimethicone/Vinyl Dimethicone Crosspolymer
Dimethicone Crosspolymer
Ethylhexylglycerin
Betaine
Panthenol
Allantoin
Dipotassium Glycyrrhizate
Polyquaternium-51
Xanthan Gum
Disodium EDTA
Glyceryl Acrylate/Acrylic Acid Copolymer
Dioscorea Japonica Root Extract
Glucose
Sodium Citrate
Beta-Glucan
Hydrolyzed Corn Starch
Citric Acid
Sucrose
Magnesium Ascorbyl Phosphate
Caprylyl Glycol
Helianthus Annuus Seed Oil
Tocopherol
Cyanocobalamin
Glycine
Serine
Glutamic Acid
Aspartic Acid
Leucine
Acetyl Hexapeptide-8
Alanine
Lysine
Arginine
Tyrosine
Phenylalanine
Proline
Threonine
Valine
Isoleucine
Histidine
Cysteine
Methionine
Phosphoric Acid
Ascorbic Acid
Sh-Oligopeptide-1
Sh-Oligopeptide-2
Sh-Polypeptide-1
Water, Butylene Glycol, Glycerin, 1,2-Hexanediol, Methyl Trimethicone, Phaseolus Angularis Seed Extract, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, Glyceryl Glucoside, C12-14 Alketh-12, Maltodextrin, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Dimethicone/Vinyl Dimethicone Crosspolymer, Dimethicone Crosspolymer, Ethylhexylglycerin, Betaine, Panthenol, Allantoin, Dipotassium Glycyrrhizate, Polyquaternium-51, Xanthan Gum, Disodium EDTA, Glyceryl Acrylate/Acrylic Acid Copolymer, Dioscorea Japonica Root Extract, Glucose, Sodium Citrate, Beta-Glucan, Hydrolyzed Corn Starch, Citric Acid, Sucrose, Magnesium Ascorbyl Phosphate, Caprylyl Glycol, Helianthus Annuus Seed Oil, Tocopherol, Cyanocobalamin, Glycine, Serine, Glutamic Acid, Aspartic Acid, Leucine, Acetyl Hexapeptide-8, Alanine, Lysine, Arginine, Tyrosine, Phenylalanine, Proline, Threonine, Valine, Isoleucine, Histidine, Cysteine, Methionine, Phosphoric Acid, Ascorbic Acid, Sh-Oligopeptide-1, Sh-Oligopeptide-2, Sh-Polypeptide-1
Squalane
Dimethicone
Zea Mays Starch
Niacinamide
Ammonium Polyacryloyldimethyl Taurate
Myristyl Myristate
Stearic Acid
Ceramide NP
Potassium Cetyl Phosphate
Glyceryl Stearate Se
Sodium Hydroxide
Myristic Acid
Palmitic Acid
Capryloyl Glycine
Water, Glycerin, Squalane, Dimethicone, Zea Mays Starch, Niacinamide, Ammonium Polyacryloyldimethyl Taurate, Myristyl Myristate, Stearic Acid, Ceramide NP, Potassium Cetyl Phosphate, Glyceryl Stearate Se, Sodium Hydroxide, Myristic Acid, Palmitic Acid, Capryloyl Glycine, Caprylyl Glycol, Xanthan Gum
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).
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.
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!
Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.
Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.