Peptide Skincare & BeautySkin science and ingredient guides

Skin science article

The INKEY List Salicylic Acid Cleanser Versus Simple Skincare Kind to Skin Moisturizing Facial Wash

The INKEY List Salicylic Acid Cleanser Versus Simple Skincare Kind to Skin Moisturizing Facial Wash This salicylic acid gel cleanser is formulated around Salicylic Acid to clear breakouts and unclog pores. This mild cream cleanser is made to cleanse without le

The INKEY List Salicylic Acid Cleanser Versus Simple Skincare Kind to Skin Moisturizing Facial Wash

This salicylic acid gel cleanser is formulated around Salicylic Acid to clear breakouts and unclog pores.

This mild cream cleanser is made to cleanse without leaving your skin tight or dry.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Propanediol

Glycerin

Sodium Methyl Cocoyl Taurate

Cocamidopropyl Betaine

PEG-120 Methyl Glucose Dioleate

Salicylic Acid

PEG-150 Pentaerythrityl Tetrastearate

PEG-6 Caprylic/Capric Glycerides

Betaine

Zinc PCA

Phenoxyethanol

Sodium Chloride

Allantoin

Sodium Hydroxide

Coco-Glucoside

Glyceryl Oleate

Benzyl Alcohol

Coconut Acid

Ethylhexylglycerin

Sodium Benzoate

Citric Acid

Dehydroacetic Acid

Trisodium Ethylenediamine Disuccinate

Tocopherol

Hydrogenated Palm Glycerides Citrate

Water, Propanediol, Glycerin, Sodium Methyl Cocoyl Taurate, Cocamidopropyl Betaine, PEG-120 Methyl Glucose Dioleate, Salicylic Acid, PEG-150 Pentaerythrityl Tetrastearate, PEG-6 Caprylic/Capric Glycerides, Betaine, Zinc PCA, Phenoxyethanol, Sodium Chloride, Allantoin, Sodium Hydroxide, Coco-Glucoside, Glyceryl Oleate, Benzyl Alcohol, Coconut Acid, Ethylhexylglycerin, Sodium Benzoate, Citric Acid, Dehydroacetic Acid, Trisodium Ethylenediamine Disuccinate, Tocopherol, Hydrogenated Palm Glycerides Citrate

Sodium Cocoyl Alaninate

Cocamidopropyl Hydroxysultaine

Decyl Glucoside

Glycol Distearate

Acrylates/C10-30 Alkyl Acrylate Crosspolymer

Laureth-4

Capryloyl Glycine

Undecylenoyl Glycine

Panthenol

Polyquaternium-39

Tocopheryl Acetate

Water, Sodium Cocoyl Alaninate, Cocamidopropyl Hydroxysultaine, Decyl Glucoside, Glycerin, Propanediol, Glycol Distearate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Sodium Benzoate, Cocamidopropyl Betaine, Laureth-4, Capryloyl Glycine, Undecylenoyl Glycine, Panthenol, Polyquaternium-39, Tocopheryl Acetate

Reviews

Be the first to review

Alternatives

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Cocamidopropyl Betaine is a fatty acid created by mixing similar compounds in coconut oil and dimethylaminopropylamine, a compound with two amino groups.

This ingredient is a surfactant and cleanser. It helps gather the dirt, pollutants, and other impurities in your skin to be washed away. It also helps thicken a product and make the texture more creamy.

Being created from coconut oil means Cocamidopropyl Betaine is hydrating for the skin.

While Cocamidopropyl Betaine was believed to be an allergen, a study from 2012 disproved this. It found two compounds in unpure Cocamidopropyl Betaine to be the irritants: aminoamide and 3-dimethylaminopropylamine. High-grade and pure Cocamidopropyl Betaine did not induce allergic reactions during this study.

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.

Propanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.

It’s often used to:

Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent.

Sodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically.

Both the US FDA and EU Health Committee have approved the use of sodium benzoate. In the US, levels of 0.1% (of the total product) are allowed.

Sodium benzoate works as a preservative by inhibiting the growth of bacteria inside of cells. It prevents the cell from fermenting a type of sugar using an enzyme called phosphofructokinase.

It is the salt of benzoic acid. Foods containing sodium benzoate include soda, salad dressings, condiments, fruit juices, wines, and snack foods.

Studies for using ascorbic acid and sodium benzoate in cosmetics are lacking, especially in skincare routines with multiple steps.

We always recommend speaking with a professional, such as a dermatologist, if you have any concerns.

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.

01

Formula cabinet

Ingredients & structured notes

Ingredient index

Ingredients Side-by-side

  1. 01Water
  2. 02Butylene Glycol
  3. 03Glycerin
  4. 04Ascorbyl Glucoside
  5. 05Tranexamic Acid
  6. 06Euterpe Oleracea Fruit Extract
  7. 071-Methylhydantoin-2-Imide
  8. 08Sodium Acrylates Copolymer
  9. 09Phenoxyethanol
  10. 10Carbomer
  11. 11Sodium Hydroxide
  12. 12Cetearyl Olivate
  13. 13Benzyl Alcohol
  14. 14Sorbitan Olivate
  15. 15Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
  16. 16Lecithin
  17. 17Squalane
  18. 18Ethylhexylglycerin
  19. 19Sodium Gluconate
  20. 20Polysorbate 60
Source · skinsort.com
02

Product index

Related product references

Product

The Inkey List Fulvic Acid Cleanser

The Inkey List Fulvic Acid Cleanser The Inkey List Fulvic Acid Cleanser ingredients explained: Aqua (Water), Coco-Glucoside, Glycerin, Butylene Glycol, Xanthan Gum, Phenoxyethanol, Benzyl A…

Source: incidecoder.comView reference →
03

Comparison edit

Read side by side