Scalp + Hair Strengthening Peptide Treatment
The Saturday Skin Scalp + Hair Strengthening Peptide Treatment is a misc. Our analysis of its 74 ingredients (61 low-risk) rates it Excellent (99/100).
Product Ingredient Safety Breakdown (EWG Rating Ratings)
CIR Findings Breakdown
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
1
|
|
Water
(Solvent) |
|
|
1
|
A
|
Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
|
|
1
|
A
|
Niacinamide
(Hair Conditioning, Skin Conditioning, Smoothing) |
|
|
1
|
B
|
Octyldodeceth-16
(Emulsifying) |
|
|
3
|
B
|
Polysorbate 20
(Emulsifying, Surfactant) |
Fungal Acne Trigger
|
|
2
|
A
|
Tromethamine
(Fragrance, Ph Adjuster, Buffering Agent, Masking) |
|
|
1
|
|
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
(Emulsion Stabilising, Film Forming, Viscosity Controlling) |
|
|
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
|
|
3
|
A
|
Sodium Benzoate
(Fragrance, Preservative, Anticorrosive, Masking) |
|
4
|
B
|
Salicylic Acid
(Antiacne Agent, Antidandruff Agent, Corn/Callus/Wart Remover, Denaturant, Exfoliant, Fragrance, Hair Conditioning, Skin Conditioning, Keratolytic, Masking, Preservative) |
Good for Oily Skin
Bad for Sensitive Skin
|
|
1
|
|
Caffeine
(Fragrance, Skin Conditioning, Masking) |
|
|
1
|
|
Chlorella Vulgaris Extract
(Skin Conditioning) |
|
|
1
|
A
|
Glucose
(Flavoring Agent, Humectant, Skin Conditioning Agent Miscellaneous) |
|
|
1
|
A
|
Panthenol
(Antistatic Agent, Hair Conditioning, Skin Conditioning) |
Good for Dry Skin
|
|
3
|
A
|
Potassium Sorbate
(Fragrance, Preservative) |
|
|
1
|
|
Fructooligosaccharides
(Humectant, Skin Conditioning) |
|
|
1
|
A
|
Fructose
(Flavoring Agent, Humectant) |
|
|
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
|
1,2-Hexanediol
(Solvent) |
|
|
1
|
|
Menthyl PCA
(Skin Conditioning, Humectant) |
|
|
1
|
|
Ethyl Menthane Carboxamide
(Flavoring Agent, Fragrance, Tonic) |
|
|
|
Glycine Soja Seed Extract
(Skin Conditioning) |
|
|
1
|
|
Saccharomyces Cerevisiae Extract
(Skin Conditioning) |
|
|
1
|
A
|
Caprylic/Capric Triglyceride
(Emollient, Masking, Perfuming, Skin Conditioning, Solvent) |
|
|
1
|
B
|
Propylheptyl Caprylate
(Emollient) |
|
|
2
|
A
|
Hydrogenated Lecithin
(Skin Conditioning, Emulsifying, Surfactant, Suspending Agent Nonsurfactant) |
|
|
1
|
|
Propanediol
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling) |
|
|
1
|
A
|
Pentylene Glycol
(Skin Conditioning, Solvent) |
|
|
1
|
A
|
Cocoglycerides
(Skin Conditioning, Emollient, Emulsifying) |
Fungal Acne Trigger
|
|
1
|
A
|
Phenyl Trimethicone
(Antifoaming Agent, Hair Conditioning, Skin Conditioning) |
Silicone
|
|
|
|
Cynanchum Atratum Extract
(Skin Conditioning) |
|
|
1
|
A
|
Ethylhexylglycerin
(Deodorant, Skin Conditioning) |
|
|
1
|
|
Octanediol
(Plasticizer) |
|
|
1
|
A
|
Caprylyl Glycol
(Hair Conditioning, Skin Conditioning, Emollient, Humectant) |
|
|
1
|
|
Althaea Rosea Flower Extract
(Skin Conditioning) |
|
|
1
|
A
|
Dipotassium Glycyrrhizate
(Flavoring Agent, Skin Conditioning, Humectant) |
|
|
1
|
A
|
Serine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Masking) |
|
|
1
|
A
|
Glutamic Acid
(Fragrance, Hair Conditioning, Humectant, Antistatic Agent) |
|
|
1
|
|
Ceramide NP
(Hair Conditioning, Skin Conditioning) |
|
|
1
|
A
|
Cholesterol
(Emulsion Stabilising, Skin Conditioning, Viscosity Increasing Agent, Emollient, Emulsifying, Stabilising, Viscosity Controlling) |
|
|
1
|
A
|
Stearic Acid
(Fragrance, Sufactant, Emulsifying, Surfactantsurfactant Cleansing Agent Is Included As A Function For The Soap Form Of Stearic Acid., Emulsion Stabilising, Masking, Refatting) |
Bad for Oily Skin
Fungal Acne Trigger
|
|
1
|
A
|
Aspartic Acid
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Masking) |
|
|
1
|
A
|
Leucine
(Antistatic Agent, Hair Conditioning, Skin Conditioning) |
|
|
|
|
sh-Oligopeptide-1
(Skin Conditioning) |
|
|
|
|
sh-Polypeptide-1
(Skin Conditioning) |
|
|
|
|
Sphinganine
(Hair Conditioning, Skin Conditioning) |
|
|
1
|
A
|
Phosphatidylcholine
(Skin Conditioning, Emulsifying, Surfactant) |
|
|
1
|
A
|
Alanine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Masking) |
|
|
1
|
A
|
Lysine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent) |
|
|
1
|
A
|
Arginine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Masking) |
|
|
1
|
A
|
Tyrosine
(Fragrance, Hair Conditioning, Proprietary, Skin Conditioning Agent Miscellaneous, Antistatic Agent, Masking, Skin Conditioning) |
|
|
1
|
A
|
Phenylalanine
(Fragrance, Hair Conditioning, Skin Conditioning) |
|
|
1
|
A
|
Proline
(Fragrance, Hair Conditioning, Skin Conditioning) |
|
|
1
|
A
|
Threonine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Hair Waving Or Straightening) |
|
|
1
|
A
|
Valine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Masking) |
|
|
1
|
A
|
Isoleucine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent) |
|
|
1
|
B
|
Polyglyceryl-10 Laurate
(Skin Conditioning, Emulsifying, Surfactant) |
|
|
1
|
A
|
Histidine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Humectant) |
|
|
1
|
A
|
Cysteine
(Antioxidant, Fragrance, Hair Conditioning, Hair Waving/Straighteningagent, Reducing, Antistatic Agent, Hair Waving Or Straightening, Masking) |
|
|
1
|
A
|
Methionine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent) |
|
|
|
|
TOCOPHEROL
(Antioxidant, Fragrance, Skin Conditioning) |
|
|
1
|
|
Acetyl Hexapeptide-8
(Humectant, Skin Conditioning) |
|
|
1
|
A
|
Copper Tripeptide-1
(Skin Conditioning) |
|
|
1
|
|
Palmitoyl Pentapeptide-4
(Skin Conditioning) |
|
|
1
|
A
|
Tripeptide-1
(Skin Conditioning) |
|
|
|
|
Glycine Soja Oil
(Perfuming, Skin Conditioning, Skin Conditioning Emollient) |
|
|
1
|
|
Alanine/Histidine/Lysine Polypeptide Copper HCl
(Skin Conditioning) |
|
|
1
|
|
Hexapeptide-9
(Skin Conditioning) |
|
|
1
|
A
|
Palmitoyl Tripeptide-1
(Skin Conditioning) |
|
|
|
|
sh-Oligopeptide-14
(Skin Conditioning) |
|
|
|
|
sh-Oligopeptide-2
(Skin Conditioning, Skin Protecting) |
|
|
|
|
sh-Polypeptide-45
(Skin Conditioning) |
|
|
|
|
sh-Polypeptide-7
(Antiseborrhoeic, Skin Protecting) |
|
|
|
|
sh-Polypeptide-9
(Skin Conditioning) |
