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

jack-black-double-header-shampoo-conditioner.
pureology-strength-cure-shampoo.

Product category and function

Double Header® Shampoo + Conditioner
Strength Cure Shampoo
Shampoos Shampoos
Cleansers to remove dirt, oil, and buildup from hair.
Cleansers to remove dirt, oil, and buildup from hair.
---- ----

Ingredient highlights

Double Header® Shampoo + Conditioner
Strength Cure Shampoo
Ingredient info Ingredient info

Alcohol-free

Paraben-free

SLS-free

Mica-free

Fragrance-free

Alcohol-free

Paraben-free

SLS-free

Mica-free

Fragrance-free

Full ingredient list

Double Header® Shampoo + Conditioner
Strength Cure Shampoo
No. of common ingredients = 0
Total Number of ingredients = 55 Total Number of ingredients = 59
Sea kelp, water (aqua), disodium laureth sulfosuccinate, sodium methyl cocoyl taurate, cocamide mea, cocamidopropyl hydroxysultaine, peg-7 glyceryl cocoate, amodimethicone, sodium lauryl sulfoacetate, sodium lauroyl sarcosinate, decyl glucoside, lauryl glucoside, glycerin, coconut oil glycereth-8 esters, dimethicone, shea butter glycereth-8 esters, cocos nucifera (coconut) water, citrus grandis (grapefruit) peel oil, camellia sinensis leaf extract, macrocystis pyrifera (kelp) extract, ocimum basilicum (basil) leaf extract, cocos nucifera (coconut) oil, oryza sativa (rice) extract, hydrolyzed lupine protein, oryza sativa (rice) seed protein, salvia lavandulaefolia (sage) leaf oil, phytic acid, creatine, mentha piperita (peppermint) oil, panthenol, citric acid, ethylhexylglycerin, glycol distearate, acrylates copolymer, cetrimonium chloride, polyquaternium-10, trideceth-12, polyquaternium-7, c11-15 pareth-7, laureth-23, peg-150 distearate, laureth-4, sodium phytate, laureth-9, dipropylene glycol, cystine bis-pg-propyl silanetriol, sodium hydroxide, bht, phenoxyethanol, chlorphenesin, potassium sorbate, sodium benzoate, benzyl alcohol, limonene, linalool Aqua/water/eau, sodium cocoyl isethionate, disodium laureth sulfosuccinate, sodium lauryl sulfoacetate, sodium lauroyl sarcosinate, coco-betaine, glycol distearate, glycereth-26, decyl glucoside, coconut acid, sodium hydroxide, parfum/fragrance, sodium isethionate, citric acid, ppg-5-ceteth-20, sodium chloride, divinyldimethicone/dimethicone copolymer, polyquaternium-7, amodimethicone, polyquaternium-10, carbomer, acrylates copolymer, peg-55 propylene glycol oleate, propylene glycol, c11-15 pareth-7, hexyl cinnamal, benzoic acid, laureth-9, butylene glycol, glycerin, linalool, tocopherol, olea europaea fruit oil/olive fruit oil, camelina sativa seed oil, trideceth-12, salicylic acid, helianthus annuus seed extract/sunflower seed extract, sodium benzoate, magnesium nitrate, benzyl alcohol, c12-13 pareth-23, c12-13 pareth-3, hydrolyzed vegetable protein pg-propyl silanetriol, limonene, arginine, 2-oleamido-1,3-octadecanediol, poly(linseed oil), benzophenone-4, phenoxyethanol, citronellol, ci 14700/red 4, methylchloroisothiazolinone, sorbic acid, haematococcus pluvialis extract, magnesium chloride, methylisothiazolinone, caprylic/capric triglyceride, potassium sorbate, ci 15510/orange 4

Notable ingredients

Double Header® Shampoo + Conditioner
Strength Cure Shampoo

Ingredients with their functions

Double Header® Shampoo + Conditioner
Strength Cure Shampoo

1

Sea kelp

We don't have information about this ingredient yet.

2

Water (aqua)

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.

3

Disodium laureth sulfosuccinate

Function: Surfactant/Cleansing

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

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 cocoyl isethionate

Function: Surfactant/Cleansing

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

3

Disodium laureth sulfosuccinate

Function: Surfactant/Cleansing

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

Price range

Double Header® Shampoo + Conditioner
Strength Cure Shampoo
$20 to $50
$20 to $50

Where to buy

Double Header® Shampoo + Conditioner
Strength Cure Shampoo

Near dupes

Double Header® Shampoo + Conditioner
Strength Cure Shampoo

Beautymasterlist footer icon

© 2026 Beauty Master List, All Rights Reserved.