Keratin Smoothing Shampoo
The Ion Keratin Smoothing Shampoo is a misc. Our analysis of its 27 ingredients (22 low-risk) rates it Excellent (93/100). Heads up: it contains fragrance, which can irritate sensitive or reactive skin.
The Ion Keratin Smoothing Shampoo is a misc. Our analysis of its 27 ingredients (22 low-risk) rates it Excellent (93/100). Heads up: it contains fragrance, which can irritate sensitive or reactive skin.
Summarised from our ingredient analysis — not brand marketing copy.
The evidence
Dry Skin
6/11
Oily/Acne-Prone Skin
No data
Sensitive Skin
1/7
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
1
|
|
Water
(Solvent) |
|
|
2
|
B
|
Sodium C14-16 Olefin Sulfonate
(Cleansing, Foaming, Surfactant) |
Sulfate
|
4
|
B
|
Cocamidopropyl Betaine
(Antistatic Agent, Hair Conditioning, Skin Conditioning, Sufactant, Foam Boosting, Viscosity Increasing Agent, Viscosity Controlling) |
|
|
1
|
A
|
Sodium Cocoamphoacetate
(Hair Conditioning, Sufactant, Foam Boosting, Foaming) |
|
|
3
|
B
|
Sodium Lauroyl Sarcosinate
(Antistatic Agent, Cleansing, Emulsifying, Foaming, Hair Conditioning, Skin Conditioning, Surfactant, Viscosity Controlling) |
|
|
1
|
A
|
Glycol Distearate
(Opacifying, Viscosity Increasing Agent, Emollient, Emulsifying, Skin Conditioning, Viscosity Controlling) |
Fungal Acne Trigger
|
|
1
|
B
|
Sodium Cocoyl Isethionate
(Cleansing, Hair Conditioning, Surfactant) |
Fungal Acne Trigger
|
|
|
PARFUM
(Fragrance, Perfuming) |
|
|
2
|
B
|
Acrylates Copolymer
(Adhesive, Artificial Nail Builder, Binding Agent, Film Forming, Hair Fixing, Suspending Agent Nonsurfactant, Antistatic Agent, Binding) |
|
|
3
|
A
|
Sodium Benzoate
(Fragrance, Preservative, Anticorrosive, Masking) |
|
|
3
|
|
PEG-10 Sunflower Glycerides
(Skin Conditioning, Emollient, Emulsifying, Surfactant) |
|
|
2
|
A
|
Citric Acid
(Chelating Agent, Fragrance, Ph Adjuster, Buffering Agent, Masking) |
Bad for Sensitive Skin
|
|
1
|
A
|
Polyquaternium-10
(Antistatic Agent, Film Forming, Hair Fixing) |
|
|
3
|
A
|
PEG-150 Pentaerythrityl Tetrastearate
(Viscosity Increasing Agent, Emulsifying) |
|
|
2
|
A
|
Hydrolyzed Keratin
(Hair Conditioning, Nail Conditioning Agent, Skin Conditioning, Antistatic Agent, Film Forming, Humectant) |
|
|
1
|
A
|
Disodium EDTA
(Chelating Agent, Viscosity Controlling) |
|
|
3
|
B
|
PEG-6 Caprylic/Capric Glycerides
(Skin Conditioning, Emollient, Emulsifying, Surfactant) |
|
|
1
|
A
|
Amodimethicone
(Antistatic Agent, Hair Conditioning) |
Silicone
|
|
3
|
B
|
Sodium Hydroxide
(Denaturant, Ph Adjuster, Buffering Agent) |
|
|
1
|
B
|
C11-15 Pareth-7
(Emulsifying, Surfactant) |
|
|
1
|
|
Trideceth-12
(Emulsifying, Surfactant) |
|
|
2
|
A
|
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
|
|
3
|
|
Laureth-9
(Emulsifying, Surfactant) |
|
|
3
|
B
|
Propylene Glycol
(Fragrance, Humectant, Skin Conditioningagent Miscellaneous, Solvent, Viscosity Decreasing Agent, Skin Conditioning, Viscosity Controlling) |
Good for Dry Skin
|
|
5
|
|
Hexyl Cinnamal
(Fragrance, Masking) |
Allergens
|
|
5
|
|
Linalool
(Fragrance, Deodorant, Masking) |
Allergens
|
|
5
|
A
|
Benzyl Alcohol
(External Analgesic, Fragrance, Oral Health Care Drug, Preservative, Solvent, Viscosity Decreasing Agent, Masking) |
Allergens
|
No personal ingredient notes yet. Save ingredients to your profile to get good/bad alerts here.
How to use
General guidance from this product's category and active ingredients — always follow the directions on the package.
From the community
Used this product? Rate it in 10 seconds
Alternatives
Other products people analyze alongside this one.