Intensive Overnight Hair Repair Serum
The Keranique Intensive Overnight Hair Repair Serum is a misc. Our analysis of its 71 ingredients (57 low-risk) rates it Excellent (90/100). Heads up: it contains fragrance, which can irritate sensitive or reactive skin.
Product Ingredient Safety Breakdown (EWG Rating Ratings)
CIR Findings Breakdown
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
1
|
A
|
Copper Tripeptide-1
(Skin Conditioning) |
|
|
|
Baicalin
(Antioxidant, Skin Conditioning) |
|
|
1
|
|
Water
(Solvent) |
|
|
1
|
A
|
Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
|
|
1
|
|
Propanediol
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling) |
|
|
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
|
|
1
|
A
|
Niacinamide
(Hair Conditioning, Skin Conditioning, Smoothing) |
|
|
1
|
|
Acetyl Glucosamine
(Skin Conditioning) |
|
|
3
|
B
|
PPG-5-Ceteth-20
(Emulsifying, Surfactant) |
|
|
1
|
A
|
Caprylyl Glycol
(Hair Conditioning, Skin Conditioning, Emollient, Humectant) |
|
|
3
|
B
|
Propylene Glycol
(Fragrance, Humectant, Skin Conditioningagent Miscellaneous, Solvent, Viscosity Decreasing Agent, Skin Conditioning, Viscosity Controlling) |
Good for Dry Skin
|
|
1
|
|
Quaternium-80
(Antistatic Agent, Hair Conditioning) |
|
|
1
|
|
Ammonium Acryloyldimethyltaurate/VP Copolymer
(Viscosity Controlling) |
|
|
2
|
B
|
Oleth-10
(Fragrance, Emulsifying, Surfactant, Perfuming) |
|
|
1
|
A
|
Panthenol
(Antistatic Agent, Hair Conditioning, Skin Conditioning) |
Good for Dry Skin
|
|
1
|
A
|
Hydroxyethylcellulose
(Binding Agent, Emulsion Stabilising, Film Forming, Viscosity Increasing Agent, Binding, Stabilising, Viscosity Controlling) |
|
|
|
|
PARFUM
(Fragrance, Perfuming) |
|
|
3
|
B
|
Cetrimonium Chloride
(Antistatic Agent, Cosmetic Biocide, Emulsifying, Surfactant, Antimicrobial, Preservative) |
|
|
3
|
B
|
Polysorbate 20
(Emulsifying, Surfactant) |
Fungal Acne Trigger
|
|
1
|
|
Menthol
(Denaturant, External Analgesic, Flavoring Agent, Fragrance, Oral Health Caredrug, Masking, Refreshing, Soothing) |
Good for Oily Skin
Bad for Sensitive Skin
Bad for Dry Skin
|
|
1
|
|
Tetrasodium Glutamate Diacetate
(Chelating Agent) |
|
|
3
|
A
|
Benzoic Acid
(Fragrance, Ph Adjuster, Preservative, Bulking Agent, Masking) |
Bad for Sensitive Skin
|
|
3
|
A
|
Sorbic Acid
(Fragrance, Preservative) |
|
|
3
|
A
|
Aminomethyl Propanol
(Ph Adjuster, Buffering Agent) |
|
|
1
|
|
Serenoa Serrulata Fruit Extract
(Lytic Agent, Skin Conditioning) |
|
|
1
|
|
Hydrolyzed Vegetable Protein PG-Propyl Silanetriol
(Hair Conditioning, Skin Conditioning) |
|
|
3
|
A
|
Glyceryl Laurate
(Skin Conditioning, Emollient, Emulsifying, Surfactant) |
Fungal Acne Trigger
|
|
1
|
A
|
Glyceryl Undecylenate
(Skin Conditioning, Emollient, Emulsifying, Surfactant) |
|
|
1
|
|
Hydrolyzed Ceratonia Siliqua Seed Extract
(Skin Conditioning) |
|
|
1
|
|
Cystine Bis-PG-Propyl Silanetriol
(Skin Conditioning) |
|
|
|
|
Zea Mays Starch
(Abrasive, Absorbent, Anticaking, Skin Protecting, Viscosity Controlling) |
|
|
2
|
A
|
Keratin
(Hair Conditioning, Skin Conditioning) |
|
|
1
|
A
|
Arginine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Masking) |
|
|
1
|
|
Acetyl Tyrosine
(Skin Conditioning, Tanning) |
|
|
1
|
|
Quaternium-95
(Hair Conditioning, Uv Absorber) |
|
|
1
|
A
|
Magnesium Ascorbyl Phosphate
(Antioxidant) |
|
|
3
|
A
|
Sodium Benzoate
(Fragrance, Preservative, Anticorrosive, Masking) |
|
|
1
|
A
|
Pentylene Glycol
(Skin Conditioning, Solvent) |
|
|
1
|
A
|
Hydrolyzed Corn Protein
(Hair Conditioning, Skin Conditioning, Antistatic Agent) |
|
|
3
|
A
|
PEG-12 Dimethicone
(Hair Conditioning, Skin Conditioning) |
|
|
1
|
A
|
Dextran
(Binding Agent, Bulking Agent, Binding, Viscosity Controlling) |
|
|
1
|
|
Calcium Pantothenate
(Antistatic Agent, Hair Conditioning) |
|
|
3
|
|
Zinc Gluconate
(Cosmetic Biocide, Skin Conditioning, Deodorant) |
|
|
2
|
A
|
Hydrolyzed Keratin
(Hair Conditioning, Nail Conditioning Agent, Skin Conditioning, Antistatic Agent, Film Forming, Humectant) |
|
|
1
|
|
Ornithine HCL
(Skin Conditioning) |
|
|
1
|
|
Adenosine
(Skin Conditioning) |
|
|
1
|
|
Acetyl Tetrapeptide-3
(Skin Protecting) |
|
|
|
|
Trifolium Pratense Flower Extract
(Astringent, Fragrance) |
|
|
1
|
A
|
Polyquaternium-11
(Antistatic Agent, Film Forming, Hair Fixing) |
|
|
1
|
|
Citrulline
(Skin Conditioning) |
|
|
1
|
A
|
Biotin
(Hair Conditioning, Skin Conditioning, Antiseborrhoeic) |
|
|
|
A
|
Hydrolyzed Soy Protein
(Antistatic Agent, Hair Conditioning, Humectant, Skin Conditioning) |
|
|
1
|
|
Glucosamine HCl
(Ph Adjuster, Antistatic Agent, Hair Conditioning) |
|
|
1
|
A
|
Guar Hydroxypropyltrimonium Chloride
(Antistatic Agent, Hair Conditioning, Viscosity Increasing Agent, Film Forming, Skin Conditioning, Viscosity Controlling) |
|
|
1
|
A
|
Disodium Succinate
(Fragrance, Masking, Surfactant) |
|
|
3
|
A
|
Polyquaternium-7
(Antistatic Agent, Film Forming, Hair Fixing) |
|
|
1
|
|
Arctium Majus Root Extract
(Skin Conditioning) |
|
|
1
|
A
|
Panax Ginseng Root Extract
(Emollient, Hair Conditioning, Skin Protecting, Tonic) |
|
|
1
|
A
|
Ethylhexylglycerin
(Deodorant, Skin Conditioning) |
|
|
3
|
A
|
Potassium Sorbate
(Fragrance, Preservative) |
|
|
1
|
A
|
Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate
(Antioxidant) |
|
|
1
|
B
|
Carnitine
(Antistatic Agent, Hair Conditioning, Skin Conditioning, Sufactant, Foam Boosting, Viscosity Increasing Agent, Viscosity Controlling) |
|
7
|
|
Cinnamyl Alcohol
(Flavoring Agent, Fragrance, Masking) |
Allergens
|
|
7
|
|
Coumarin
(Fragrance, Masking) |
Allergens
|
6
|
|
Limonene
(Deodorant, Perfuming, Solvent) |
Allergens
|
|
7
|
|
Eugenol
(Denaturant, Fragrance, Masking, Tonic) |
Allergens
|
|
7
|
|
Geraniol
(Fragrance, Masking, Tonic) |
Allergens
|
|
5
|
|
Hexyl Cinnamal
(Fragrance, Masking) |
Allergens
|
|
7
|
|
Hydroxycitronellal
(Fragrance, Masking) |
Allergens
|
|
5
|
|
Linalool
(Fragrance, Deodorant, Masking) |
Allergens
|
|
5
|
|
Alpha-Isomethyl Ionone
(Perfuming, Skin Conditioning) |
Allergens
|
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