The One 12-In-1 Leave-In Primer
The Kristin Ess Hair The One 12-In-1 Leave-In Primer is a emulsion. Our analysis of its 37 ingredients (27 low-risk) rates it Excellent (98/100). Heads up: it contains fragrance, which can irritate sensitive or reactive skin.
The Kristin Ess Hair The One 12-In-1 Leave-In Primer is a emulsion. Our analysis of its 37 ingredients (27 low-risk) rates it Excellent (98/100). 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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C11-15 Pareth-12
(Emulsifying, Surfactant) |
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PARFUM
(Fragrance, Perfuming) |
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Chamomilla Recutita Flower Oil
(Fragrance, Skin Conditioning) |
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Helianthus Annuus Seed Oil
(Fragrance, Skin Conditioning, Skin Conditioning Emollient) |
|
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MANGIFERA INDICA SEED BUTTER
(Skin Conditioning) |
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PERSEA GRATISSIMA OIL
(Skin Conditioning) |
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Ricinus Communis Seed Oil
(Fragrance, Perfuming, Skin Conditioning) |
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Coco-glucoside
(Cleansing, Foaming, Surfactant) |
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Gelidiella Acerosa Extract
(Skin Protecting) |
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Algin
(Binding Agent, Fragrance, Viscosity Increasing Agent, Binding, Masking, Viscosity Controlling) |
Bad for Sensitive Skin
Bad for Oily Skin
|
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Carrageenan | |
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Chitosan
(Film Forming, Hair Fixing) |
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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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Panthenol
(Antistatic Agent, Hair Conditioning, Skin Conditioning) |
Good for Dry 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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Cetearamidoethyldiethonium Succinoyl Hydrolyzed Pea Protein
(Antistatic Agent, Cleansing, Surfactant) |
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Hypnea Musciformis Extract
(Skin Protecting) |
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Sargassum Filipendula Extract
(Skin Protecting) |
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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
|
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Cetrimonium Chloride
(Antistatic Agent, Cosmetic Biocide, Emulsifying, Surfactant, Antimicrobial, Preservative) |
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Trimethylsiloxyamodimethicone
(Hair Conditioning) |
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C11-15 Pareth-7
(Emulsifying, Surfactant) |
|
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C12-16 Pareth-9
(Emulsifying, Surfactant) |
|
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Trideceth-12
(Emulsifying, Surfactant) |
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Citric Acid
(Chelating Agent, Fragrance, Ph Adjuster, Buffering Agent, Masking) |
Bad for Sensitive Skin
|
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Potassium Sorbate
(Fragrance, Preservative) |
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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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Propylene Glycol
(Fragrance, Humectant, Skin Conditioningagent Miscellaneous, Solvent, Viscosity Decreasing Agent, Skin Conditioning, Viscosity Controlling) |
Good for Dry Skin
|
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Quaternium-80
(Antistatic Agent, Hair Conditioning) |
|
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Behentrimonium Methosulfate
(Antistatic Agent, Hair Conditioning, Surfactant) |
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Sorbitol
(Flavoring Agent, Fragrance, Humectant, Plasticizer, Skin Conditioning) |
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Caprylic/Capric Triglyceride
(Emollient, Masking, Perfuming, Skin Conditioning, Solvent) |
|
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Sorbitan Oleate
(Fragrance, Emulsifying, Surfactant) |
Bad for Oily Skin
Fungal Acne Trigger
|
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Xanthan Gum
(Binding Agent, Emulsion Stabilising, Skin Conditioning, Surfactant Emulsifying Agent, Viscosity Increasing Agent, Binding, Gel Forming, Viscosity Controlling) |
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Ethylhexylglycerin
(Deodorant, Skin Conditioning) |
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Alpha-Isomethyl Ionone
(Perfuming, Skin Conditioning) |
Allergens
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How to use
General guidance from this product's category and active ingredients — always follow the directions on the package.
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