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TRESemme
Keratin Smooth Weightless Conditioner

Versus

Kerastase
Fondant Fluidealiste Conditioner

Product category and function

Keratin Smooth Weightless Conditioner

Fondant Fluidealiste Conditioner

Conditioners	Conditioners
Moisturizing products to nourish and soften hair.	Moisturizing products to nourish and soften hair.
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Ingredient highlights

Keratin Smooth Weightless Conditioner

Fondant Fluidealiste Conditioner

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

Keratin Smooth Weightless Conditioner

Fondant Fluidealiste Conditioner

No. of common ingredients = 0
Water (aqua), cetearyl alcohol, dimethicone, stearamidopropyl dimethylamine, ceramide ng, arginine, lysine hcl, hydrolyzed keratin, behentrimonium chloride, fragrance (parfum), lactic acid, dipropylene glycol, amodimethicone, sodium benzoate, sodium chloride, disodium edta, cetrimonium chloride, peg-7 propylheptyl ether, benzyl alcohol, benzyl salicylate, citronellol, geraniol, hexyl cinnamal, linalool 9	Aqua / water, cetearyl alcohol, amodimethicone, glycerin, cetyl esters, cetrimonium chloride, dipalmitoylethyl hydroxyethylmonium methosulfate, trideceth-6, phenoxyethanol, arginine, glutamic acid, citric acid, benzyl salicylate, serine, hydroxypropyltrimonium hydrolyzed wheat protein, benzyl alcohol, chlorhexidine digluconate, 2-oleamido-1,3-octadecanediol, linalool, alpha-isomethyl ionone, parfum / fragrance

No. of common ingredients = 0

Total Number of ingredients = 24

Total Number of ingredients = 21

Water (aqua), cetearyl alcohol, dimethicone, stearamidopropyl dimethylamine, ceramide ng, arginine, lysine hcl, hydrolyzed keratin, behentrimonium chloride, fragrance (parfum), lactic acid, dipropylene glycol, amodimethicone, sodium benzoate, sodium chloride, disodium edta, cetrimonium chloride, peg-7 propylheptyl ether, benzyl alcohol, benzyl salicylate, citronellol, geraniol, hexyl cinnamal, linalool

Aqua / water, cetearyl alcohol, amodimethicone, glycerin, cetyl esters, cetrimonium chloride, dipalmitoylethyl hydroxyethylmonium methosulfate, trideceth-6, phenoxyethanol, arginine, glutamic acid, citric acid, benzyl salicylate, serine, hydroxypropyltrimonium hydrolyzed wheat protein, benzyl alcohol, chlorhexidine digluconate, 2-oleamido-1,3-octadecanediol, linalool, alpha-isomethyl ionone, parfum / fragrance

Notable ingredients

Keratin Smooth Weightless Conditioner

Fondant Fluidealiste Conditioner

Exfoliant: Lactic acid

Solvent: Water (aqua), Benzyl alcohol, Dipropylene glycol

Anti-microbial: Cetrimonium chloride

Solvent: Benzyl alcohol, Glycerin

Anti-microbial: Cetrimonium chloride, Chlorhexidine digluconate, Phenoxyethanol

Buffering: Citric acid

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Ingredients with their functions

Keratin Smooth Weightless Conditioner

Fondant Fluidealiste Conditioner

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.

Cetearyl alcohol

Also-called: Cetostearyl alcohol, cetylstearyl alcohol | Function: Emollient/Moisturizer, Viscosity controlling, Surfactant/Cleansing, Skin conditioning, Emulsion stabilizing