Vault Colour Lock Shampoo
The Amika Vault Colour Lock Shampoo is a misc. Our analysis of its 56 ingredients (45 low-risk) rates it Excellent (92/100). Heads up: it contains fragrance, which can irritate sensitive or reactive skin.
The Amika Vault Colour Lock Shampoo is a misc. Our analysis of its 56 ingredients (45 low-risk) rates it Excellent (92/100). 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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Sodium C14-16 Olefin Sulfonate
(Cleansing, Foaming, Surfactant) |
Sulfate
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Sodium Cocoyl Isethionate
(Cleansing, Hair Conditioning, Surfactant) |
Fungal Acne Trigger
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Cocamidopropyl Betaine
(Antistatic Agent, Hair Conditioning, Skin Conditioning, Sufactant, Foam Boosting, Viscosity Increasing Agent, Viscosity Controlling) |
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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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PARFUM
(Fragrance, Perfuming) |
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Acrylates Copolymer
(Adhesive, Artificial Nail Builder, Binding Agent, Film Forming, Hair Fixing, Suspending Agent Nonsurfactant, Antistatic Agent, Binding) |
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Hippophae Rhamnoides Seed Oil
(Skin Protecting) |
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Glycine Soja Oil
(Perfuming, Skin Conditioning, Skin Conditioning Emollient) |
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Glycine
(Buffering Agent, Fragrance, Hair Conditioning, Skin Conditioning Agent Miscellaneous, Antistatic Agent, Skin Conditioning) |
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Alanine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Masking) |
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Arginine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Masking) |
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Aspartic Acid
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Masking) |
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Histidine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Humectant) |
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Isoleucine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent) |
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Phenylalanine
(Fragrance, Hair Conditioning, Skin Conditioning) |
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Proline
(Fragrance, Hair Conditioning, Skin Conditioning) |
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Serine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Masking) |
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Threonine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Hair Waving Or Straightening) |
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Valine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Masking) |
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Panthenol
(Antistatic Agent, Hair Conditioning, Skin Conditioning) |
Good for Dry Skin
|
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Aminomethyl Propanol
(Ph Adjuster, Buffering Agent) |
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C11-15 Pareth-7
(Emulsifying, Surfactant) |
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C12-16 Pareth-9
(Emulsifying, Surfactant) |
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Cetrimonium Chloride
(Antistatic Agent, Cosmetic Biocide, Emulsifying, Surfactant, Antimicrobial, Preservative) |
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Citric Acid
(Chelating Agent, Fragrance, Ph Adjuster, Buffering Agent, Masking) |
Bad for Sensitive Skin
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Cocamidopropylamine Oxide
(Hair Conditioning, Sufactant, Foam Boosting, Hydrotrope) |
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Cocamide MIPA
(Foam Boosting, Viscosity Increasing Agent, Emulsifying, Emulsion Stabilising, Viscosity Controlling) |
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Disodium EDTA
(Chelating Agent, Viscosity Controlling) |
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Glycol Distearate
(Opacifying, Viscosity Increasing Agent, Emollient, Emulsifying, Skin Conditioning, Viscosity Controlling) |
Fungal Acne Trigger
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Lactic Acid
(Exfoliant, Fragrance, Humectant, Ph Adjuster, Skin Conditioning Agent Humectant, Skin Conditioning, Buffering Agent) |
Bad for Sensitive Skin
|
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PEG-150 Distearate
(Emulsifying, Surfactant, Viscosity Controlling) |
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PEG-200 Hydrogenated Glyceryl Palmate
(Cleansing, Emulsifying, Solvent, Surfactant) |
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PEG-7 Glyceryl Cocoate
(Skin Conditioning, Emollient, Emulsifying, Surfactant) |
Fungal Acne Trigger
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Polyquaternium-7
(Antistatic Agent, Film Forming, Hair Fixing) |
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Polysorbate 20
(Emulsifying, Surfactant) |
Fungal Acne Trigger
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Sodium PCA
(Hair Conditioning, Humectant, Antistatic Agent, Skin Conditioning) |
Good for Dry Skin
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Sodium Lauroyl Sarcosinate
(Antistatic Agent, Cleansing, Emulsifying, Foaming, Hair Conditioning, Skin Conditioning, Surfactant, Viscosity Controlling) |
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Trideceth-12
(Emulsifying, Surfactant) |
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Trimethylsiloxyamodimethicone
(Hair Conditioning) |
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Ethylhexylglycerin
(Deodorant, Skin Conditioning) |
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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
|
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Coconut Acid
(Cleansing, Emollient, Emulsifying, Surfactant) |
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Sodium Isethionate
(Antistatic Agent, Cleansing, Hair Conditioning, Skin Conditioning) |
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Guar Hydroxypropyltrimonium Chloride
(Antistatic Agent, Hair Conditioning, Viscosity Increasing Agent, Film Forming, Skin Conditioning, Viscosity Controlling) |
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Sodium Benzoate
(Fragrance, Preservative, Anticorrosive, Masking) |
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Sodium Lactate
(Buffering Agent, Exfoliant, Humectant, Keratolytic) |
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PCA
(Humectant, Moisturising) |
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Sodium Chloride
(Bulking Agent, Masking, Oral Care Agent, Viscosity Controlling) |
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Benzophenone-4
(Uv Absorber, Uv Filter) |
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Sodium Sulfate
(Viscosity Increasing Agent, Bulking Agent, Viscosity Controlling) |
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Potassium Sorbate
(Fragrance, Preservative) |
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Butylphenyl Methylpropional
(Perfuming) |
Allergens
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Hydroxycitronellal
(Fragrance, Masking) |
Allergens
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Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde
(Masking, Perfuming) |
Allergens
|
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Limonene
(Deodorant, Perfuming, Solvent) |
Allergens
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No personal ingredient notes yet. Save ingredients to your profile to get good/bad alerts here.
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.
Trust & honesty
The concentrations these actives are typically effective at in research — not a measurement of this product.
OTC leave-on AHAs are usually 5–10%. The effect also depends on pH and free-acid value, not the percentage alone.
Lactic Acid
INCI lists don't disclose amounts, and we don't claim to know this product's levels — these are the ranges these ingredients are usually effective at, so you can tell a real formula from "fairy-dusting" a marketed active. How we estimate this.
From the community
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