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Skin science article

La Roche-Posay Toleriane Hydrating Gentle Cleanser Versus Beauty of Joseon Radiance Cleansing Balm

La Roche-Posay Toleriane Hydrating Gentle Cleanser Versus Beauty of Joseon Radiance Cleansing Balm This cream cleanser uses mild cleansing ingredients, but contains alcohol that may feel drying for some. This oil-based makeup remover is made to dissolve makeup

La Roche-Posay Toleriane Hydrating Gentle Cleanser Versus Beauty of Joseon Radiance Cleansing Balm

This cream cleanser uses mild cleansing ingredients, but contains alcohol that may feel drying for some.

This oil-based makeup remover is made to dissolve makeup, sunscreen, and daily buildup.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Glycerin

Pentaerythrityl Tetraethylhexanoate

Propylene Glycol

Ammonium Polyacryloyldimethyl Taurate

Polysorbate 60

Ceramide NP

Niacinamide

Sodium Chloride

Coco-Betaine

Disodium EDTA

Caprylyl Glycol

Panthenol

T-Butyl Alcohol

Tocopherol

Water, Glycerin, Pentaerythrityl Tetraethylhexanoate, Propylene Glycol, Ammonium Polyacryloyldimethyl Taurate, Polysorbate 60, Ceramide NP, Niacinamide, Sodium Chloride, Coco-Betaine, Disodium EDTA, Caprylyl Glycol, Panthenol, T-Butyl Alcohol, Tocopherol

Cetyl Ethylhexanoate

Caprylic/Capric Triglyceride

PEG-20 Glyceryl Triisostearate

Synthetic Wax

PEG-10 Isostearate

Sorbitan Sesquioleate

Hippophae Rhamnoides Oil

Oryza Sativa Bran Oil

Oryza Sativa Seed Water

Propanediol

1,2-Hexanediol

Lactobacillus/Soybean Ferment Extract

Butylene Glycol

Coix Lacryma-Jobi Ma-Yuen Seed Extract

Oryza Sativa Extract

Avena Sativa Meal Extract

Ethylhexylglycerin

Cetyl Ethylhexanoate, Caprylic/Capric Triglyceride, PEG-20 Glyceryl Triisostearate, Synthetic Wax, PEG-10 Isostearate, Sorbitan Sesquioleate, Hippophae Rhamnoides Oil, Oryza Sativa Bran Oil, Water, Oryza Sativa Seed Water, Glycerin, Propanediol, 1,2-Hexanediol, Lactobacillus/Soybean Ferment Extract, Butylene Glycol, Coix Lacryma-Jobi Ma-Yuen Seed Extract, Oryza Sativa Extract, Avena Sativa Meal Extract, Ethylhexylglycerin, Caprylyl Glycol

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!

Similar Comparisons

The reference edit

Ingredients, questions
& further reading.

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

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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. 031,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.
  4. 04It is a:
  5. 05Humectant, drawing moisture into the skin
  6. 06Emollient, helping to soften skin
  7. 07Solvent, dispersing and stabilizing formulas
  8. 08Preservative booster, enhancing the antimicrobial activity of other preservatives
  9. 09Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
  10. 10Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
  11. 11Though 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.
  12. 12This ingredient is also known as Tsubaki oil, or the fixed oil from the seeds of the Japanese camellia.
  13. 13It's basically a fatty acid delivery system (~75-85% oleic acid) plus some minor extras like squalene, tocopherols, and phytosterols.
  14. 14That profile makes it a classic emollient; it works by hanging out with the skin's surface lipids, softens, and slows down water loss.
  15. 15The most cited study on it was done on skin cells in a dish where this oil got them to make more of the building blocks for collagen while also slowing down the enzyme that breaks collagen down. Researchers tested this on human skin too; it didn't c…
  16. 16Another study done on cells and mice found this oil quieted down some of the body's inflammation signals.
  17. 17These studies are still small, early, and not done on humans, so it's best to think of this ingredient as a great supporting ingredient for the rest of your routine and not the main active.
  18. 18Concentrations can range from 1-5% in serums to 100% as a single face oil (how it's most traditionally used).
  19. 19Because this ingredient is a triglyceride of long-chain fatty acids, this ingredient may not be Malassezia safe.
  20. 20Allergies to this protein are quite rare as the refined seed oil contains very little residual protein. Human irritation testing also came back clean. But it is a plant and as with any botanical ingredient, contact allergy is possible.
Source · skinsort.com
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Product index

Related product references

Product

Beauty of Joseon Repair Serum

Beauty of Joseon Repair Serum Beauty of Joseon Repair Serum ingredients explained: Panax Ginseng Root Water (63%), Butylene Glycol, 1,2-Hexanediol, Snail Secretion Filtrate (3%), Dipropylen…

Source: incidecoder.comView reference →
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Comparison edit

Read side by side