Skin science article
The INKEY List Hyaluronic Acid Cleanser Versus The Purest Solutions Exfoliating Salicylic Acid Cleanser
The INKEY List Hyaluronic Acid Cleanser Versus The Purest Solutions Exfoliating Salicylic Acid Cleanser This cream cleanser uses mild cleansing ingredients, but contains alcohol that may feel drying for some. This salicylic acid gel cleanser is formulated arou
The INKEY List Hyaluronic Acid Cleanser Versus The Purest Solutions Exfoliating Salicylic Acid Cleanser
This cream cleanser uses mild cleansing ingredients, but contains alcohol that may feel drying for some.
This salicylic acid gel cleanser is formulated around Salicylic Acid to clear breakouts and unclog pores.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
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
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
Disodium Laureth Sulfosuccinate
Cocamidopropyl Betaine
Lauryl Glucoside
Sodium C14-16 Olefin Sulfonate
Disodium Cocoamphodiacetate
Phenethyl Alcohol
Niacinamide
Pentylene Glycol
PEG/PPG-120/10 Trimethylolpropane Trioleate
Laureth-2
1,2-Hexanediol
Salicylic Acid
Rosmarinus Officinalis Leaf Extract
Camellia Sinensis Leaf Extract
Sodium Hyaluronate Crosspolymer
Sodium Acetylated Hyaluronate
Sodium PCA
Panthenol
Zinc PCA
Aloe Barbadensis Leaf Juice
Water, Disodium Laureth Sulfosuccinate, Cocamidopropyl Betaine, Lauryl Glucoside, Sodium C14-16 Olefin Sulfonate, Disodium Cocoamphodiacetate, Phenethyl Alcohol, Niacinamide, Pentylene Glycol, PEG/PPG-120/10 Trimethylolpropane Trioleate, Laureth-2, 1,2-Hexanediol, Salicylic Acid, Rosmarinus Officinalis Leaf Extract, Camellia Sinensis Leaf Extract, Sodium Hyaluronate Crosspolymer, Sodium Hyaluronate, Sodium Acetylated Hyaluronate, Hydrolyzed Sodium Hyaluronate, Ethylhexylglycerin, Sodium PCA, Panthenol, Zinc PCA, Aloe Barbadensis Leaf Juice
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.
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.
This ingredient is created by putting sodium hyaluronate through hydrolysis.
You might know this as 'mini' or 'ultra low-molecular weight' hyaluronic acid. The small molecule size means it is able to travel deeper in the skin.
According to studies, low molecular-weight hyaluronic acid can:
One study from 2011 found ultra-low weight HA to show pro-inflammatory properties. Another study from 2022 found it to downregulate UV-B induced inflammation.
Hydrolysis is a process of changing a molecule using water or enzymes.
This ingredient is water-soluble.
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.
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!