Thick Hair Conditioner
The Ouai Thick Hair Conditioner is a misc. Our analysis of its 40 ingredients (32 low-risk) rates it Excellent (94/100). Heads up: it contains fragrance, which can irritate sensitive or reactive skin.
The Ouai Thick Hair Conditioner is a misc. Our analysis of its 40 ingredients (32 low-risk) rates it Excellent (94/100). Heads up: it contains fragrance, which can irritate sensitive or reactive skin.
Summarised from our ingredient analysis — not brand marketing copy.
The evidence
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
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Water
(Solvent) |
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Cetearyl Alcohol
(Emulsion Stabilising, Opacifying, Foam Boosting, Viscosity Increasingagent Aqueous, Viscosity Increasing Agent, Emollient, Emulsifying, Viscosity Controlling) |
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Behentrimonium Chloride
(Antistatic Agent, Hair Conditioning, Preservative) |
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PARFUM
(Fragrance, Perfuming) |
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Cetrimonium Chloride
(Antistatic Agent, Cosmetic Biocide, Emulsifying, Surfactant, Antimicrobial, Preservative) |
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Panthenol
(Antistatic Agent, Hair Conditioning, Skin Conditioning) |
Good for Dry Skin
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Hydrolyzed Keratin
(Hair Conditioning, Nail Conditioning Agent, Skin Conditioning, Antistatic Agent, Film Forming, Humectant) |
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PERSEA GRATISSIMA OIL
(Skin Conditioning) |
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Althaea Officinalis Root Extract
(Skin Conditioning) |
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Dimethicone
(Antifoaming Agent, Skin Protecting, Emollient, Skin Conditioning) |
Silicone
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Amodimethicone
(Antistatic Agent, Hair Conditioning) |
Silicone
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Butyrospermum Parkii Butter
(Skin Conditioning, Viscosity Controlling) |
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Polyquaternium-37
(Antistatic Agent, Film Forming, Hair Fixing) |
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Dicaprylyl Carbonate
(Skin Conditioning, Emollient) |
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Lauryl Glucoside
(Cleansing, Surfactant) |
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Divinyldimethicone/Dimethicone Copolymer
(Film Forming, Hair Conditioning) |
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C11-15 Pareth-7
(Emulsifying, Surfactant) |
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Laureth-9
(Emulsifying, Surfactant) |
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Glycerin
(Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care Agent, Oral Health Care Drug, Skin Protecting, Viscosity Decreasing Agent, Perfuming, Solvent) |
Good for Dry Skin
Fungal Acne Trigger
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Trideceth-12
(Emulsifying, Surfactant) |
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C12-13 pareth-23
(Cleansing, Emulsifying, Surfactant) |
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C12-13 Pareth-3
(Emulsifying, Surfactant) |
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Dimethiconol
(Antifoaming Agent, Skin Conditioning, Emollient, Moisturising) |
Silicone
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Propoxytetramethyl Piperidinyl Dimethicone
(Hair Conditioning) |
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Trideceth-6
(Emulsifying, Surfactant) |
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Ethylhexylglycerin
(Deodorant, Skin Conditioning) |
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TOCOPHEROL
(Antioxidant, Fragrance, Skin Conditioning) |
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Isopropyl Alcohol
(Antifoaming Agent, Fragrance, Solvent, Viscosity Decreasing Agent, Perfuming, Viscosity Controlling) |
Bad for Sensitive Skin
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Guar Hydroxypropyltrimonium Chloride
(Antistatic Agent, Hair Conditioning, Viscosity Increasing Agent, Film Forming, Skin Conditioning, Viscosity Controlling) |
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Citric Acid
(Chelating Agent, Fragrance, Ph Adjuster, Buffering Agent, Masking) |
Bad for Sensitive Skin
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Sodium Chloride
(Bulking Agent, Masking, Oral Care Agent, Viscosity Controlling) |
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Sorbitan Oleate
(Fragrance, Emulsifying, Surfactant) |
Bad for Oily Skin
Fungal Acne Trigger
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Sodium Hydroxide
(Denaturant, Ph Adjuster, Buffering Agent) |
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Acetic Acid
(Fragrance, Ph Adjuster, Buffering Agent, Masking) |
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Sodium Acetate
(Buffering Agent, Fragrance, Masking) |
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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
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Potassium Sorbate
(Fragrance, Preservative) |
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Benzyl Salicylate
(Fragrance, Uv Absorber, Masking) |
Allergens
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Limonene
(Deodorant, Perfuming, Solvent) |
Allergens
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Hexyl Cinnamal
(Fragrance, Masking) |
Allergens
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EWG flags hazard, not real-world risk — ratings don't account for how much of an ingredient a product contains. Treat these as things to research, not verdicts. How we score →
How to use
General guidance from this product's category and active ingredients — always follow the directions on the package.
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