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

Nioxin
System 4 Shampoo

Versus

Garnier
Grow Strong Shampoo

Product category and function

System 4 Shampoo

Grow Strong Shampoo

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

Ingredient highlights

System 4 Shampoo

Grow Strong 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

System 4 Shampoo

Grow Strong Shampoo

No. of common ingredients = 0
Aqua/water/eau, sodium laureth sulfate, sodium lauryl sulfate, cocamidopropyl betaine, cocamide mea, sodium benzoate, citric acid, sodium chloride, salicylic acid, mentha arvensis leaf oil, mentha piperita (peppermint) oil, tetrasodium edta, methylparaben, propylene glycol, glycerin, sodium hydroxide, limonene, camellia sinensis leaf extract, cystine bis-pg-propyl silanetriol, niacinamide, panthenol, biotin, lecithin, tocopheryl acetate, citrus paradisi (grapefruit) peel extract, humulus lupulus (hops flower) extract, urtica dioica (nettle) leaf extract, blue 1 (ci 42090), acer saccharum (sugar maple) extract, citrus limon (lemon) peel extract, saccharum officinarum (sugar cane extract) (extrait de canne a sucre), vaccinium myrtillus leaf extract, faex extract (yeast extract) (extrait de levure), propylparaben, phenoxyethanol, citrus aurantium dulcis (orange) fruit extract, potassium sorbate, maltodextrin, sodium citrate, ethylparaben, butylparaben, sodium xylenesulfonate 13	Aqua/water/eau, sodium laureth sulfate, cocamidopropyl betaine, sodium lauryl sulfate, glycol distearate, sodium chloride, amodimethicone, ppg-5-ceteth-20, parfum/fragrance, citric acid, sodium benzoate, sodium hydroxide, coco-betaine, pyrus malus fruit extract/apple fruit extract, salicylic acid, guar hydroxypropyltrimonium chloride, trideceth-6, carbomer, linalool, niacinamide, pyridoxine hcl, limonene, hexyl cinnamal, cetrimonium chloride, saccharum officinarum extract/sugarcane extract/extrait de canne a sucre, citronellol, 2-oleamido-1, 3-octadecanediol, pyrus malus fruit water/apple fruit water, fumaric acid, hydroxypropyltrimonium lemon protein, phenoxyethanol, citrus limon peel extract/lemon peel extract, leuconostoc/radish root ferment filtrate, camellia sinensis leaf extract

No. of common ingredients = 0

Total Number of ingredients = 42

Total Number of ingredients = 35

Aqua/water/eau, sodium laureth sulfate, sodium lauryl sulfate, cocamidopropyl betaine, cocamide mea, sodium benzoate, citric acid, sodium chloride, salicylic acid, mentha arvensis leaf oil, mentha piperita (peppermint) oil, tetrasodium edta, methylparaben, propylene glycol, glycerin, sodium hydroxide, limonene, camellia sinensis leaf extract, cystine bis-pg-propyl silanetriol, niacinamide, panthenol, biotin, lecithin, tocopheryl acetate, citrus paradisi (grapefruit) peel extract, humulus lupulus (hops flower) extract, urtica dioica (nettle) leaf extract, blue 1 (ci 42090), acer saccharum (sugar maple) extract, citrus limon (lemon) peel extract, saccharum officinarum (sugar cane extract) (extrait de canne a sucre), vaccinium myrtillus leaf extract, faex extract (yeast extract) (extrait de levure), propylparaben, phenoxyethanol, citrus aurantium dulcis (orange) fruit extract, potassium sorbate, maltodextrin, sodium citrate, ethylparaben, butylparaben, sodium xylenesulfonate

Aqua/water/eau, sodium laureth sulfate, cocamidopropyl betaine, sodium lauryl sulfate, glycol distearate, sodium chloride, amodimethicone, ppg-5-ceteth-20, parfum/fragrance, citric acid, sodium benzoate, sodium hydroxide, coco-betaine, pyrus malus fruit extract/apple fruit extract, salicylic acid, guar hydroxypropyltrimonium chloride, trideceth-6, carbomer, linalool, niacinamide, pyridoxine hcl, limonene, hexyl cinnamal, cetrimonium chloride, saccharum officinarum extract/sugarcane extract/extrait de canne a sucre, citronellol, 2-oleamido-1, 3-octadecanediol, pyrus malus fruit water/apple fruit water, fumaric acid, hydroxypropyltrimonium lemon protein, phenoxyethanol, citrus limon peel extract/lemon peel extract, leuconostoc/radish root ferment filtrate, camellia sinensis leaf extract

Notable ingredients

System 4 Shampoo

Grow Strong Shampoo

Anti-acne: Niacinamide, Salicylic acid

Soothing: Niacinamide, Panthenol

Skin brightening: Niacinamide

Anti-acne: Niacinamide, Salicylic acid

Soothing: Niacinamide

Skin brightening: Niacinamide

Load all

Ingredients with their functions

System 4 Shampoo

Grow Strong 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 laureth sulfate

Function: Surfactant/Cleansing

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

Sodium lauryl sulfate

Function: Surfactant/Cleansing

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