Disclosure: This page may contain affiliate links. Read our full disclosure policy.

Ouai
Medium Hair Shampoo

Versus

Pureology
Hydrate Shampoo

Product category and function

Medium Hair Shampoo

Hydrate Shampoo

Shampoos	Shampoos
Cleansers to remove dirt, oil, and buildup from hair.	Cleansers to remove dirt, oil, and buildup from hair.
----	----

Ingredient highlights

Medium Hair Shampoo

Hydrate Shampoo

Ingredient info	Ingredient info
Alcohol-free Paraben-free SLS-free Mica-free Fragrance-free cruelty-free	Alcohol-free Paraben-free SLS-free Mica-free Fragrance-free

Full ingredient list

Medium Hair Shampoo

Hydrate Shampoo

No. of common ingredients = 0
Aqua (water, eau), sodium c14-16 olefin sulfonate, cocamidopropyl betaine, sodium methyl cocoyl taurate, cocamide mipa, glycol distearate, parfum (fragrance), amodimethicone, hydroxypropyl guar hydroxypropyltrimonium chloride, glycerin, citrus japonica fruit extract, panthenol, hydrolyzed keratin, polyquaternium-7, orbignya oleifera seed oil, cocos nucifera (coconut) oil, peg-150 distearate, sodium lauroyl glycinate, cetrimonium chloride (anti-static agent/agent antistatique), c11-15 pareth-7, laureth-9, trideceth-12, cocoglucosides hydroxypropyltrimonium chloride, acrylates copolymer, tocopherol, peg-200 hydrogenated glyceryl palmate, peg-7 glyceryl cocoate, disodium edta, citric acid, sodium chloride, sodium hydroxide, tetrasodium edta, phenoxyethanol, sodium benzoate, potassium sorbate, benzyl alcohol, benzyl salicylate, limonene, hexyl cinnamal, ci 15985 (yellow 6) 21	Aqua/water/eau, sodium cocoyl isethionate, disodium laureth sulfosuccinate, sodium lauryl sulfoacetate, sodium lauroyl sarcosinate, glycol distearate, cocamidopropyl betaine, glycereth-26, decyl glucoside, coconut acid, sodium hydroxide, sodium isethionate, parfum/fragrance, citric acid, ppg-5-ceteth-20, divinyldimethicone/dimethicone copolymer, sodium chloride, polyquaternium-7, amodimethicone, coco-betaine, polyquaternium-10, propylene glycol, peg-55 propylene glycol oleate, linalool, carbomer, c11-15 pareth-7, benzoic acid, laureth-9, butylene glycol, glycerin, limonene, geraniol, tocopherol, benzyl alcohol, trideceth-12, salicylic acid, sodium benzoate, helianthus annuus seed extract/sunflower seed extract, magnesium nitrate, c12-13 pareth-23, c12-13 pareth-3, benzophenone-4, tetrasodium edta, phenoxyethanol, hydroxypropyltrimonium hydrolyzed wheat protein, wheat amino acids, hydrolyzed vegetable protein pg-propyl silanetriol, ci 60730/ext. violet 2, methylchloroisothiazolinone, hydrolyzed soy protein, sorbic acid, magnesium chloride, methylisothiazolinone, potassium sorbate, disodium edta, helianthus annuus seed oil/sunflower seed oil, ascorbic acid, camellia sinensis leaf extract, rosa centifolia flower extract, aloe barbadensis leaf extract

No. of common ingredients = 0

Total Number of ingredients = 40

Total Number of ingredients = 60

Aqua (water, eau), sodium c14-16 olefin sulfonate, cocamidopropyl betaine, sodium methyl cocoyl taurate, cocamide mipa, glycol distearate, parfum (fragrance), amodimethicone, hydroxypropyl guar hydroxypropyltrimonium chloride, glycerin, citrus japonica fruit extract, panthenol, hydrolyzed keratin, polyquaternium-7, orbignya oleifera seed oil, cocos nucifera (coconut) oil, peg-150 distearate, sodium lauroyl glycinate, cetrimonium chloride (anti-static agent/agent antistatique), c11-15 pareth-7, laureth-9, trideceth-12, cocoglucosides hydroxypropyltrimonium chloride, acrylates copolymer, tocopherol, peg-200 hydrogenated glyceryl palmate, peg-7 glyceryl cocoate, disodium edta, citric acid, sodium chloride, sodium hydroxide, tetrasodium edta, phenoxyethanol, sodium benzoate, potassium sorbate, benzyl alcohol, benzyl salicylate, limonene, hexyl cinnamal, ci 15985 (yellow 6)

Aqua/water/eau, sodium cocoyl isethionate, disodium laureth sulfosuccinate, sodium lauryl sulfoacetate, sodium lauroyl sarcosinate, glycol distearate, cocamidopropyl betaine, glycereth-26, decyl glucoside, coconut acid, sodium hydroxide, sodium isethionate, parfum/fragrance, citric acid, ppg-5-ceteth-20, divinyldimethicone/dimethicone copolymer, sodium chloride, polyquaternium-7, amodimethicone, coco-betaine, polyquaternium-10, propylene glycol, peg-55 propylene glycol oleate, linalool, carbomer, c11-15 pareth-7, benzoic acid, laureth-9, butylene glycol, glycerin, limonene, geraniol, tocopherol, benzyl alcohol, trideceth-12, salicylic acid, sodium benzoate, helianthus annuus seed extract/sunflower seed extract, magnesium nitrate, c12-13 pareth-23, c12-13 pareth-3, benzophenone-4, tetrasodium edta, phenoxyethanol, hydroxypropyltrimonium hydrolyzed wheat protein, wheat amino acids, hydrolyzed vegetable protein pg-propyl silanetriol, ci 60730/ext. violet 2, methylchloroisothiazolinone, hydrolyzed soy protein, sorbic acid, magnesium chloride, methylisothiazolinone, potassium sorbate, disodium edta, helianthus annuus seed oil/sunflower seed oil, ascorbic acid, camellia sinensis leaf extract, rosa centifolia flower extract, aloe barbadensis leaf extract

Notable ingredients

Medium Hair Shampoo

Hydrate Shampoo

Soothing: Panthenol

Antioxidant: Tocopherol

Solvent: Aqua (water, eau), Benzyl alcohol, Glycerin, Limonene, Peg-200 hydrogenated glyceryl palmate

Anti-acne: Salicylic acid

Sunscreen/UV filter: Benzophenone-4

Soothing: Wheat amino acids

Load all

Ingredients with their functions

Medium Hair Shampoo

Hydrate Shampoo

Aqua (water, eau)

Also-called: Aqua, Aqua/Water, Water/Aqua/Eau, Aqua/Water/Eau | Function: Skin conditioning, Solvent

Water serves as a fundamental component in skincare products, often listed as the first ingredient, which means it's the most abundant. It acts as a solvent, helping to dissolve other ingredients and facilitate the application and absorption of products.

Sodium c14-16 olefin sulfonate

Function: Surfactant/Cleansing

We don’t have a detailed description of this ingredient yet.

Cocamidopropyl betaine

Function: Viscosity controlling, Surfactant/Cleansing, Skin conditioning

We don’t have a detailed description of this ingredient yet.