Products are split into three levels based on ingredient labels
GO
Best choiceSLOW
Contains ingredients with possible health concernsSTOP
Contains harmful ingredientsSTOP
OUAI
Medium Hair Conditioner
Last verified: April 7, 2026
- Water (Aqua, Eau)
- Cetearyl Alcohol
- Behentrimonium Chloride
- Parfum (Fragrance)
- Hydrolyzed Keratin
- Citrus Japonica Fruit Extract
- Orbignya Oleifera Seed Oil
- Cocos Nucifera (Coconut) Oil
- Guar Hydroxypropyltrimonium Chloride
- Amodimethicone
- Panthenol
- Cetrimonium Chloride
- Dimethicone
- Dimethiconol
- Glycerin
- Polyquaternium-37
- Laureth-9
- Trideceth-12
- Divinyldimethicone/Dimethicone Copolymer
- C12-13 Pareth-23
- C12-13 Pareth-3
- Propoxytetramethyl Piperidinyl Dimethicone
- Trideceth-6
- C11-15 Pareth-7
- Acetic Acid
- Sodium Chloride
- Sodium Acetate
- Tocopherol
- Isopropyl Alcohol
- Ethylhexylglycerin
- Sodium Hydroxide
- Dicaprylyl Carbonate
- Lauryl Glucoside
- Citric Acid
- Sorbitan Oleate
- Potassium Sorbate
- Sodium Benzoate
- Phenoxyethanol
- Benzyl Salicylate
- Limonene
- Hexyl Cinnamal
Why This Product is Rated STOP
Medium Hair Conditioner by OUAI has been evaluated by Million Marker and contains ingredients with known health concerns. This product is rated STOP, indicating higher concern.
We recommend avoiding STOP-rated products and seeking safer alternatives from our GO or SLOW categories.
Frequently Asked Questions
