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Skin science article

Beauty of Joseon Red Bean Water Gel Versus La Roche-Posay Toleriane Double Repair Matte Face Moisturizer for Oily Skin

Beauty of Joseon Red Bean Water Gel Versus La Roche-Posay Toleriane Double Repair Matte Face Moisturizer for Oily Skin This calming moisturizer is formulated around Panthenol and Allantoin to calm redness and hydrate skin. This oil-control moisturizer is formu

Beauty of Joseon Red Bean Water Gel Versus La Roche-Posay Toleriane Double Repair Matte Face Moisturizer for Oily Skin

This calming moisturizer is formulated around Panthenol and Allantoin to calm redness and hydrate skin.

This oil-control moisturizer is formulated around Silica and Niacinamide to balance excess oil and strengthen the skin barrier.

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

Silica

Niacinamide

Cetearyl Isononanoate

Zea Mays Starch

Ceramide NP

Carbomer

Glyceryl Stearate Citrate

Sodium Hyaluronate

Sodium Hydroxide

Perlite

Hydroxyacetophenone

Water, Glycerin, Silica, Betaine, Niacinamide, Cetearyl Isononanoate, Zea Mays Starch, Ceramide NP, Carbomer, Glyceryl Stearate Citrate, Sodium Hyaluronate, Sodium Hydroxide, Perlite, Hydroxyacetophenone, 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.

Betaine is a humectant. Like hyaluronic acid, it helps attract and retain moisture in the skin. It’s known for being gentle and for helping the skin maintain balanced hydration.

Betaine is mainly used to improve hydration and support calmer skin. It helps skin cells regulate water balance because it functions as an osmolyte.

Some studies suggest betaine may support making skin tone more even.

Fun fact: Betaine naturally exists in the skin and the body. In cosmetic products, it can be either plant-derived (most commonly from sugar beets) or synthetically produced for consistency and stability.

Betaine is also known as trimethylglycine.

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.

Similar Comparisons

The reference edit

Ingredients, questions
& further reading.

Connected source records selected through this article’s public topic index.

01

Formula cabinet

Ingredients & structured notes

Ingredient index

Ingredients Explained

  1. 01These ingredients are found in both products.
  2. 02Ingredients higher up in an ingredient list are typically present in a larger amount.
  3. 03Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
  4. 04Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
  5. 05Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.
  6. 06Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created.
  7. 07Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin.
  8. 08Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on).
  9. 09Carbomer is a synthetic thickening and gelling agent. It's basically the ingredient that gives a lot of serums, gels, creams, and sunscreens their smooth, non-sticky texture.
  10. 10Although legally permitted at very high levels, carbomers are normally used at concentrations below 1%.
  11. 11It also needs to be neutralized to actually thicken, and because it is a large molecule, it doesn't really penetrate the skin barrier.
  12. 12Allergy-wise, the risk is very low. Clinical studies show carbomers have low potential for skin irritation/sensitization even at concentrations up to 100%.
  13. 13A 2024 UK study patch-tested 1,302 patients and found true allergy to the parent group of carbomer to be rare with no confirmed relevant reactions.
  14. 14Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.
  15. 15Topically, glycerin does several things at once:
  16. 16Your 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.
  17. 17Aquaporin-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.
  18. 18This 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.
  19. 19Just know very high concentrations (>40%) can feel tacky in low humidity.
  20. 20Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Source · skinsort.com
02

Product index

Related product references

Product

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03

Comparison edit

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