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Skin science article

Glossier Milky Jelly Cleanser Versus The INKEY List Hyaluronic Acid Cleanser

Glossier Milky Jelly Cleanser Versus The INKEY List Hyaluronic Acid Cleanser This mild gel cleanser is made to cleanse without leaving your skin tight or dry. This cream cleanser uses mild cleansing ingredients, but contains alcohol that may feel drying for so

Glossier Milky Jelly Cleanser Versus The INKEY List Hyaluronic Acid Cleanser

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

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

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Rosa Damascena Flower Water

PEG-7 Glyceryl Cocoate

Propanediol

Poloxamer 184

Acrylamide/Sodium Acryloyldimethyltaurate Copolymer

Isohexadecane

Xylitylglucoside

Betaine

Allantoin

Glycerin

Panthenol

Symphytum Officinale Root Extract

Sodium Hyaluronate

Anhydroxylitol

Polysorbate 80

Xylitol

Ammonium Polyacryloyldimethyl Taurate

Isopropyl Myristate

Isopropyl Palmitate

Sorbitan Oleate

Benzoic Acid

Ethylhexylglycerin

Potassium Sorbate

Sodium Benzoate

Citric Acid

Sodium Hydroxide

Water, Rosa Damascena Flower Water, PEG-7 Glyceryl Cocoate, Propanediol, Poloxamer 184, Acrylamide/Sodium Acryloyldimethyltaurate Copolymer, Isohexadecane, Xylitylglucoside, Betaine, Allantoin, Glycerin, Panthenol, Symphytum Officinale Root Extract, Sodium Hyaluronate, Anhydroxylitol, Polysorbate 80, Xylitol, Ammonium Polyacryloyldimethyl Taurate, Isopropyl Myristate, Isopropyl Palmitate, Sorbitan Oleate, Benzoic Acid, Ethylhexylglycerin, Potassium Sorbate, Sodium Benzoate, Citric Acid, Sodium Hydroxide

Coco-Glucoside

Cetearyl Alcohol

Stearic Acid

Phenoxyethanol

Benzyl Alcohol

Xanthan Gum

Acrylates/C10-30 Alkyl Acrylate Crosspolymer

Inulin

Dehydroacetic Acid

Polyquaternium-10

Trisodium Ethylenediamine Disuccinate

Hydrolyzed Sodium Hyaluronate

Lecithin

Water, Glycerin, Coco-Glucoside, Betaine, Cetearyl Alcohol, Stearic Acid, Phenoxyethanol, Benzyl Alcohol, Xanthan Gum, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Inulin, Ethylhexylglycerin, Sodium Hydroxide, Dehydroacetic Acid, Polyquaternium-10, Trisodium Ethylenediamine Disuccinate, Hydrolyzed Sodium Hyaluronate, Sodium Hyaluronate, Lecithin

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.

Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that:

The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure.

Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations.

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.

Sodium Hyaluronate is the salt form of hyaluronic acid. It is a long sugar chain that is naturally found in your skin, joints, and connective tissue that maintains hydration and elasticity.

In skincare, it works as a humectant. It pulls water from the environment and deeper layers of skin and binds it to the surface.

Interestingly, the size of the molecule affects its behavior:

Some clinical evidence links low molecular weight versions to improved wrinkle depth, elasticity, anti-inflammatory effects, and barrier repair.

Many serums use a blend of both weights so you can get surface hydration plus longer-lasting and deeper effects.

You'll typically see concentrations between 0.1-2% for this ingredient.

Sodium 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.

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. 02Isopropyl Myristate
  3. 03Glycerin
  4. 04Pyrus Malus Fruit Extract
  5. 05Ethylhexyl Olivate
  6. 06Cetearyl Alcohol
  7. 07Aloe Barbadensis Leaf Juice
  8. 08Squalane
  9. 09Copernicia Cerifera Cera
  10. 10Retinol
  11. 11Propanediol
  12. 12Sodium Cocoamphoacetate
  13. 13Tocopheryl Acetate
  14. 14BHT
  15. 15BHA
  16. 16Xanthan Gum
  17. 17Oryza Sativa Bran Extract
  18. 18Rosmarinus Officinalis Leaf Extract
  19. 19Helianthus Annuus Extract
  20. 20Tocopherol
Source · skinsort.com
02

Product index

Related product references

Product

The Inkey List Madecassoside Mask

The Inkey List Madecassoside Mask The Inkey List Madecassoside Mask ingredients explained: Aqua (Water/Eau), Caprylic/Capric Triglyceride, Cetearyl Alcohol, Glyceryl Stearate SE, Glycerin, …

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Product

The Inkey List Squalane Oil

The Inkey List Squalane Oil The Inkey List Squalane Oil ingredients explained: Squalane Show all ingredients by function Squalane skin-identical ingredient, emollient 0, 1 goodie It seems t…

Source: incidecoder.comView reference →
03

Comparison edit

Read side by side