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

coco-eve-pro-youth-shampoo.
Olaplex Nº.4P BLONDE ENHANCER™ TONING SHAMPOO.

Product category and function

Pro Youth Shampoo
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

Pro Youth Shampoo
No.4P Blonde Enhancer Toning 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

cruelty-free

Full ingredient list

Pro Youth Shampoo
No.4P Blonde Enhancer Toning Shampoo
No. of common ingredients = 0
Total Number of ingredients = 38 Total Number of ingredients = 19
Aqua/water/eau, sodium lauroyl methyl isethionate, cocamidopropyl betaine, inulin, peg-120 methyl glucose dioleate, glycerin, coco-glucoside, glycol distearate, pentylene glycol, mel extract (honey extract/extrait de miel), retinol, tocopherol, inulin lauryl carbamate, ascorbyl palmitate, sucrose, hydroxyacetophenone, betaine, polyglyceryl-10 laurate, glyceryl oleate, hydroxypropyl starch phosphate, guar hydroxypropyltrimonium chloride, fructose, caprylic/capric triglyceride, polysorbate 20, hydrogenated palm glycerides citrate, behentrimonium chloride, lecithin, sucrose laurate, fragrance/parfum, bht, phenoxyethanol, bha, disodium edta, benzoic acid, dehydroacetic acid, ethylhexylglycerin, citric acid, linalool 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

Pro Youth Shampoo
No.4P Blonde Enhancer Toning Shampoo

Ingredients with their functions

Pro Youth Shampoo
No.4P Blonde Enhancer Toning Shampoo

1

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.

2

Sodium lauroyl methyl isethionate

Function: Surfactant/Cleansing

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

3

Cocamidopropyl betaine

Function: Viscosity controlling, Surfactant/Cleansing, Skin conditioning

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

1

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.

2

Sodium c14-16 olefin sulfonate

Function: Surfactant/Cleansing

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

3

Cocamidopropyl betaine

Function: Viscosity controlling, Surfactant/Cleansing, Skin conditioning

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

Price range

Pro Youth Shampoo
No.4P Blonde Enhancer Toning Shampoo
$20 to $50
$20 to $50

Where to buy

Pro Youth Shampoo
No.4P Blonde Enhancer Toning Shampoo

Near dupes

Pro Youth Shampoo
No.4P Blonde Enhancer Toning Shampoo

Beautymasterlist footer icon

© 2026 Beauty Master List, All Rights Reserved.