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Kerastase
Serum Universel Hair Serum

Versus

Bumble and bumble.
Bond Building Repair Oil Serum

Product category and function

Serum Universel Hair Serum

Bond Building Repair Oil Serum

Hair Serums	Hair Serums
Concentrated treatments for smoothing and protecting hair.	Concentrated treatments for smoothing and protecting hair.
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Ingredient highlights

Serum Universel Hair Serum

Bond Building Repair Oil Serum

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

Serum Universel Hair Serum

Bond Building Repair Oil Serum

No. of common ingredients = 0
Aqua/water/eau, glycerin, propanediol, prunus armeniaca kernel oil (apricot kernel oil), argania spinosa kernel oil, pentylene glycol, alcohol denat., 1,2-hexanediol, phenoxyethanol, hydroxyethylpiperazine ethane sulfonic acid, xanthan gum, sodium hyaluronate, hydroxyethylcellulose, carrageenan, algin, ci 77499/iron oxides, mica, benzyl salicylate, hexyl cinnamal, sodium hydroxide, benzyl alcohol, calcium sodium borosilicate, limonene, ci 77891/titanium dioxide, sodium lauryl sulfate, helianthus annuus seed oil (sunflower seed oil), citronellol, pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate, geraniol, bisabolol, hydroxycitronellal, tocopherol, coumarin, butylene glycol, beta-sitosterol, linalool, squalene, tin oxide, alteromonas ferment extract, parfum/fragrance 13	Water\aqua\eau, polysorbate 20, glycerin, peg-40 hydrogenated castor oil, propanediol, octyldodecyl citrate crosspolymer, honey\mel\miel, yeast extract\faex\extrait de levure, raphanus sativus (radish) seed extract, pyrus malus (apple) seed oil, aleurites moluccanus seed oil, helianthus annuus (sunflower) seed oil, glycine soja (soybean) seed extract, hydrogenated castor oil/ sebacic acid copolymer, tocopherol, hydroxypropylgluconamide, hydroxypropylammonium gluconate, dihydroxypropyl arginine hcl, panthenol, polyacrylate crosspolymer-6, tartaric acid, linalool, citral, limonene, benzyl alcohol, t-butyl alcohol, benzyl salicylate, benzyl benzoate, caprylyl glycol, butylene glycol, coumarin, ascorbyl palmitate, ethylhexyl salicylate, ethylhexyl methoxycinnamate, fragrance (parfum), disodium edta, bht, phenoxyethanol, potassium sorbate, sodium benzoate

No. of common ingredients = 0

Total Number of ingredients = 40

Aqua/water/eau, glycerin, propanediol, prunus armeniaca kernel oil (apricot kernel oil), argania spinosa kernel oil, pentylene glycol, alcohol denat., 1,2-hexanediol, phenoxyethanol, hydroxyethylpiperazine ethane sulfonic acid, xanthan gum, sodium hyaluronate, hydroxyethylcellulose, carrageenan, algin, ci 77499/iron oxides, mica, benzyl salicylate, hexyl cinnamal, sodium hydroxide, benzyl alcohol, calcium sodium borosilicate, limonene, ci 77891/titanium dioxide, sodium lauryl sulfate, helianthus annuus seed oil (sunflower seed oil), citronellol, pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate, geraniol, bisabolol, hydroxycitronellal, tocopherol, coumarin, butylene glycol, beta-sitosterol, linalool, squalene, tin oxide, alteromonas ferment extract, parfum/fragrance

Water\aqua\eau, polysorbate 20, glycerin, peg-40 hydrogenated castor oil, propanediol, octyldodecyl citrate crosspolymer, honey\mel\miel, yeast extract\faex\extrait de levure, raphanus sativus (radish) seed extract, pyrus malus (apple) seed oil, aleurites moluccanus seed oil, helianthus annuus (sunflower) seed oil, glycine soja (soybean) seed extract, hydrogenated castor oil/ sebacic acid copolymer, tocopherol, hydroxypropylgluconamide, hydroxypropylammonium gluconate, dihydroxypropyl arginine hcl, panthenol, polyacrylate crosspolymer-6, tartaric acid, linalool, citral, limonene, benzyl alcohol, t-butyl alcohol, benzyl salicylate, benzyl benzoate, caprylyl glycol, butylene glycol, coumarin, ascorbyl palmitate, ethylhexyl salicylate, ethylhexyl methoxycinnamate, fragrance (parfum), disodium edta, bht, phenoxyethanol, potassium sorbate, sodium benzoate

Notable ingredients

Serum Universel Hair Serum

Bond Building Repair Oil Serum

Soothing: Bisabolol

Antioxidant: Pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate, Tocopherol

Solvent: Aqua/water/eau, 1,2-hexanediol, Alcohol denat, Benzyl alcohol, Butylene glycol, Glycerin, Helianthus annuus seed oil (sunflower seed oil), Limonene, Propanediol, Pentylene glycol, Squalene

Sunscreen/UV filter: Ethylhexyl methoxycinnamate, Ethylhexyl salicylate

Soothing: Panthenol

Antioxidant: Ascorbyl palmitate, Bht, Tocopherol

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Ingredients with their functions

Serum Universel Hair Serum

Bond Building Repair Oil Serum

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.

Glycerin

Also-called: Glycerol | Function: Skin-identical ingredient, Viscosity controlling, Skin protecting, Skin conditioning, Humectant/Moisturizer, Solvent