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

Paul Mitchell
Shampoo Two

Versus

Olaplex
No.4P Blonde Enhancer Toning Shampoo

Olaplex Nº.4P BLONDE ENHANCER™ TONING SHAMPOO.

Product category and function

Shampoo Two

No.4P Blonde Enhancer Toning Shampoo

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

Ingredient highlights

Shampoo Two

No.4P Blonde Enhancer Toning Shampoo

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

Full ingredient list

Shampoo Two

No.4P Blonde Enhancer Toning Shampoo

No. of common ingredients = 0
Water (aqua, eau), sodium lauryl sulfate, cocamidopropyl betaine, sodium chloride, panthenol, hydroxypropyl methylcellulose, glycerin, polyquaternium-44, ethylhexylglycerin, magnesium nitrate, magnesium chloride, tetrasodium edta, citric acid, phenoxyethanol, methylchloroisothiazolinone, methylisothiazolinone, fragrance (parfum), benzyl benzoate, citral, citrus aurantium peel oil, limonene, pinene 9	Water (aqua/eau), sodium c14-16 olefin sulfonate, cocamidopropyl betaine, glycerin, sodium cocoamphoacetate, sodium chloride, acrylates copolymer, betaine, phenoxyethanol, fragrance (parfum), polyquaternium-7, bis-aminopropyl diglycol dimaleate, guar hydroxypropyltrimonium chloride, ethylhexylglycerin, hexyl cinnamal, limonene, citric acid, sodium benzoate, acid violet 43 (ci 60730).

No. of common ingredients = 0

Total Number of ingredients = 22

Total Number of ingredients = 19

Water (aqua, eau), sodium lauryl sulfate, cocamidopropyl betaine, sodium chloride, panthenol, hydroxypropyl methylcellulose, glycerin, polyquaternium-44, ethylhexylglycerin, magnesium nitrate, magnesium chloride, tetrasodium edta, citric acid, phenoxyethanol, methylchloroisothiazolinone, methylisothiazolinone, fragrance (parfum), benzyl benzoate, citral, citrus aurantium peel oil, limonene, pinene

Water (aqua/eau), sodium c14-16 olefin sulfonate, cocamidopropyl betaine, glycerin, sodium cocoamphoacetate, sodium chloride, acrylates copolymer, betaine, phenoxyethanol, fragrance (parfum), polyquaternium-7, bis-aminopropyl diglycol dimaleate, guar hydroxypropyltrimonium chloride, ethylhexylglycerin, hexyl cinnamal, limonene, citric acid, sodium benzoate, acid violet 43 (ci 60730).

Notable ingredients

Shampoo Two

No.4P Blonde Enhancer Toning Shampoo

Soothing: Panthenol

Solvent: Water (aqua, eau), Benzyl benzoate, Glycerin, Limonene

Anti-microbial: Benzyl benzoate, Phenoxyethanol

Solvent: Water (aqua/eau), Glycerin, Limonene

Anti-microbial: Phenoxyethanol

Buffering: Citric acid

Load all

Ingredients with their functions

Shampoo Two

No.4P Blonde Enhancer Toning Shampoo

Water (aqua, 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 lauryl sulfate

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.