a-Keratin Best Friend Spray
The Peter Coppola a-Keratin Best Friend Spray is a misc. Our analysis of its 39 ingredients (26 low-risk) rates it Excellent (93/100). 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
|
|
Water
(Solvent) |
|
|
1
|
|
Quaternium-91
(Hair Conditioning) |
|
|
3
|
B
|
Behentrimonium Chloride
(Antistatic Agent, Hair Conditioning, Preservative) |
|
|
2
3
|
B
|
Myristyl Myristate
(Emollient, Opacifying, Skin Conditioning) |
Bad for Oily Skin
|
|
1
|
A
|
Cetearyl Alcohol
(Emulsion Stabilising, Opacifying, Foam Boosting, Viscosity Increasingagent Aqueous, Viscosity Increasing Agent, Emollient, Emulsifying, Viscosity Controlling) |
|
|
3
|
B
|
Cetrimonium Chloride
(Antistatic Agent, Cosmetic Biocide, Emulsifying, Surfactant, Antimicrobial, Preservative) |
|
|
1
|
|
Silicone Quaternium-16
(Hair Conditioning, Skin Conditioning) |
|
|
1
|
|
Undeceth-11
(Skin Conditioning, Emollient, Emulsifying, Surfactant) |
|
|
1
|
|
Butyloctanol
(Humectant, Solvent) |
|
|
1
|
|
Undeceth-5
(Emulsifying, Surfactant) |
|
|
1
|
A
|
Caprylyl Glycol
(Hair Conditioning, Skin Conditioning, Emollient, Humectant) |
|
|
1
|
A
|
Hexylene Glycol
(Fragrance, Solvent, Viscosity Decreasing Agent, Emulsifying, Perfuming, Skin Conditioning, Surfactant) |
|
|
3
|
A
|
Cyclopentasiloxane
(Hair Conditioning, Skin Conditioning, Emollient, Solvent) |
Silicone
|
|
|
PARFUM
(Fragrance, Perfuming) |
|
|
1
|
A
|
Stearyl Alcohol
(Emulsion Stabilising, Fragrance, Emulsifying, Surfactant, Foambooster, Viscosity Increasing Agent, Emollient, Foam Boosting, Masking, Opacifying, Refatting, Viscosity Controlling) |
|
|
1
|
A
|
Cetyl Alcohol
(Emulsion Stabilising, Fragrance, Opacifying, Emulsifying, Surfactant, Foam Boosting, Viscosity Increasing Agent, Emollient, Masking, Viscosity Controlling) |
|
|
1
|
B
|
Hydrolyzed Wheat Protein
(Film Forming, Hair Conditioning, Skin Conditioning, Antistatic Agent) |
|
|
1
|
B
|
Camellia Sinensis Leaf Extract
(Antimicrobial, Antioxidant, Astringent, Emollient, Humectant, Masking, Oral Care Agent, Skin Conditioning, Skin Protecting, Tonic, Uv Absorber) |
Good for Oily Skin
|
|
1
|
A
|
Argania Spinosa Kernel Oil
(Emollient, Skin Conditioning) |
Fungal Acne Trigger
|
|
|
|
Saccharum Officinarum Extract
(Moisturising, Skin Conditioning) |
|
|
|
|
Malva Sylvestris Flower Extract
(Skin Conditioning) |
|
|
|
|
Cystoseira Compressa Extract
(Skin Conditioning) |
|
|
|
|
Urtica Dioica Leaf Extract
(Skin Conditioning) |
|
|
|
|
Yucca Schidigera Root Extract
(Skin Conditioning) |
|
|
1
|
|
Equisetum Arvense Extract
(Astringent, Emollient, Soothing, Tonic) |
|
|
1
|
|
Melissa Officinalis Leaf Extract
(Skin Conditioning) |
|
|
1
|
|
Chenopodium Quinoa Seed Extract
(Skin Conditioning) |
|
|
|
|
Olea Europaea Fruit Oil
(Fragrance, Perfuming, Skin Conditioning) |
|
|
1
|
A
|
Panthenol
(Antistatic Agent, Hair Conditioning, Skin Conditioning) |
Good for Dry Skin
|
|
3
|
|
Tocopheryl Acetate
(Antioxidant, Skin Conditioning) |
Bad for Oily Skin
|
|
1
3
|
B
|
Aloe Barbadensis Leaf Extract
(Emollient, Humectant, Oral Care Agent, Skin Conditioning) |
Good for Sensitive Skin
|
|
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
|
|
2
|
A
|
Citric Acid
(Chelating Agent, Fragrance, Ph Adjuster, Buffering Agent, Masking) |
Bad for Sensitive Skin
|
|
|
|
Mentha Piperita Oil
(Fragrance, Perfuming, Refreshing, Tonic) |
|
4
|
A
|
Phenoxyethanol
(Fragrance, Preservative) |
Paraben
|
7
|
|
Benzyl Salicylate
(Fragrance, Uv Absorber, Masking) |
Allergens
|
|
6
|
|
Limonene
(Deodorant, Perfuming, Solvent) |
Allergens
|
|
5
|
|
Linalool
(Fragrance, Deodorant, Masking) |
Allergens
|
|
5
|
|
Citronellol
(Fragrance, Masking) |
Allergens
|
