Classic Clean Shampoo
The Cien Classic Clean Shampoo is a emulsion. Our analysis of its 16 ingredients (10 low-risk) rates it Excellent (85/100). Based on its ingredients, it looks well-suited to oily / acne-prone skin. Heads up: it contains fragrance, which can irritate sensitive or reactive skin.
The Cien Classic Clean Shampoo is a emulsion. Our analysis of its 16 ingredients (10 low-risk) rates it Excellent (85/100). Based on its ingredients, it looks well-suited to oily / acne-prone skin. 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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Zinc Pyrithione
(Antidandruff Agent, Cosmetic Biocide, Hair Conditioning, Preservative, Antiseborrhoeic) |
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Water
(Solvent) |
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Sodium Laureth Sulfate
(Cleansing, Emulsifying, Foaming, Surfactant) |
Bad for Oily Skin
Sulfate
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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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Cocamidopropyl Betaine
(Antistatic Agent, Hair Conditioning, Skin Conditioning, Sufactant, Foam Boosting, Viscosity Increasing Agent, Viscosity Controlling) |
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Sodium Chloride
(Bulking Agent, Masking, Oral Care 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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PARFUM
(Fragrance, Perfuming) |
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Laureth-4
(Antistatic Agent, Emulsifying, Masking, Surfactant) |
Bad for Oily Skin
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Polyquaternium-113
(Hair Conditioning) |
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Sodium Hydroxide
(Denaturant, Ph Adjuster, Buffering Agent) |
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Zinc Chloride
(Cosmetic Astringent, Cosmetic Biocide, Drug Astringent Oral Health Care Drugs, Oralcare Agent, Oral Health Care Drug, Oral Care Agent, Soothing) |
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Methylchloroisothiazolinone
(Preservative) |
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Methylisothiazolinone
(Preservative) |
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CI 42090
(Colorant, Cosmetic Colorant) |
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CI 17200
(Cosmetic Colorant) |
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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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