Composition No.1 Serum
The Auteur Composition No.1 Serum is a serums, essence, ampoule. Our analysis of its 53 ingredients (36 low-risk) rates it Excellent (95/100). 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
|
|
Perfluorohexane
(Solvent) |
|
|
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
|
Pentylene Glycol
(Skin Conditioning, Solvent) |
|
|
1
|
B
|
Glyceryl Stearate Citrate
(Skin Conditioning, Emollient, Emulsifying) |
Fungal Acne Trigger
|
|
1
|
A
|
Cellulose
(Absorbent, Bulking Agent, Slip Modifier, Opacifying, Viscosity Controlling) |
|
|
1
|
A
|
Niacinamide
(Hair Conditioning, Skin Conditioning, Smoothing) |
|
|
1
|
A
|
Panthenol
(Antistatic Agent, Hair Conditioning, Skin Conditioning) |
Good for Dry Skin
|
|
|
Glycine Soja Oil
(Perfuming, Skin Conditioning, Skin Conditioning Emollient) |
|
|
1
|
|
Alpha-Glucan Oligosaccharide
(Cleansing, Skin Conditioning, Smoothing) |
|
|
1
|
|
Ectoin
(Buffering Agent, Skin Conditioning, Emollient) |
|
|
1
|
|
Phytosphingosine
(Hair Conditioning, Skin Conditioning) |
|
4
|
|
Perfluorodecalin
(Skin Conditioning, Solvent, Detangling) |
|
|
|
|
Bisabolol
(Fragrance, Skin Conditioning, Soothing) |
|
|
1
|
A
|
Maltodextrin
(Absorbent, Binding Agent, Emulsion Stabilising, Film Forming, Hair Conditioning, Skin Conditioning, Suspending Agent Nonsurfactant, Binding) |
|
|
|
|
Pentafluoropropane
(Masking, Propellant, Solvent) |
|
|
1
|
B
|
Sodium Stearoyl Glutamate
(Hair Conditioning, Skin Conditioning, Surfactant Cleansingagent, Emulsifying) |
|
|
1
|
|
Saccharide Isomerate
(Humectant) |
|
|
1
|
A
|
Allantoin
(Skin Conditioning, Skin Protecting, Soothing) |
Good for Oily Skin
Good for Sensitive Skin
|
|
|
|
PARFUM
(Fragrance, Perfuming) |
|
|
1
|
B
|
Sodium PCA
(Hair Conditioning, Humectant, Antistatic Agent, Skin Conditioning) |
Good for Dry Skin
|
|
1
|
A
|
Xanthan Gum
(Binding Agent, Emulsion Stabilising, Skin Conditioning, Surfactant Emulsifying Agent, Viscosity Increasing Agent, Binding, Gel Forming, Viscosity Controlling) |
|
9
|
A
|
Retinol
(Skin Conditioning) |
Bad for Sensitive Skin
|
|
|
|
TOCOPHEROL
(Antioxidant, Fragrance, Skin Conditioning) |
|
|
2
|
|
Alcohol
(Antifoaming Agent, Antimicrobial, Astringent, Masking, Solvent, Viscosity Controlling) |
Bad for Dry Skin
Bad for Sensitive Skin
|
|
1
|
|
Lactobacillus Ferment
(Skin Conditioning) |
|
|
|
|
Hamamelis Virginiana Extract
(Anti Sebum, Astringent, Skin Conditioning) |
|
|
|
|
Helianthus Annuus Seed Oil
(Fragrance, Skin Conditioning, Skin Conditioning Emollient) |
|
|
1
|
A
|
Beta-Glucan
(Bulking Agent, Skin Conditioning) |
|
|
4
|
B
|
Lactic Acid
(Exfoliant, Fragrance, Humectant, Ph Adjuster, Skin Conditioning Agent Humectant, Skin Conditioning, Buffering Agent) |
Bad for Sensitive Skin
|
|
1
|
A
|
Caprylic/Capric Triglyceride
(Emollient, Masking, Perfuming, Skin Conditioning, Solvent) |
|
|
1
|
A
|
Hydrogenated Phosphatidylcholine
(Skin Conditioning, Emulsifying, Surfactant) |
|
|
2
3
|
|
Lecithin
(Skin Conditioning, Emulsifying, Surfactant, Antistatic Agent, Emollient) |
|
|
|
|
Butyrospermum Parkii Butter
(Skin Conditioning, Viscosity Controlling) |
|
|
1
|
|
Collagen
(Hair Conditioning, Skin Conditioning) |
Good for Dry Skin
|
|
2
|
A
|
Citric Acid
(Chelating Agent, Fragrance, Ph Adjuster, Buffering Agent, Masking) |
Bad for Sensitive Skin
|
|
|
|
Zingiber Officinale Root Extract
(Fragrance, Perfuming, Skin Conditioning, Tonic) |
|
|
1
|
A
|
Sodium Hyaluronate
(Skin Conditioning, Humectant) |
Good for Dry Skin
|
|
1
|
|
Sodium Acetylated Hyaluronate
(Humectant) |
|
|
1
|
A
|
Sodium Citrate
(Ph Adjuster, Buffering Agent, Chelating, Masking) |
|
|
1
|
A
|
Squalane
(Emollient, Hair Conditioning, Refatting, Skin Conditioning) |
|
|
1
|
|
Sodium Hyaluronate Crosspolymer
(Humectant, Skin Conditioning) |
|
|
|
|
Hydrolyzed Sodium Hyaluronate
(Skin Conditioning) |
|
|
1
|
|
Ceramide NP
(Hair Conditioning, Skin Conditioning) |
|
|
|
|
Magnolia Officinalis Bark Extract
(Antimicrobial, Skin Conditioning) |
|
|
1
|
|
Paeonia Lactiflora Root Extract
(Skin Conditioning) |
|
|
1
|
|
Cyclotetrapeptide-24 Aminocyclohexane Carboxylate
(Antioxidant) |
|
|
|
|
Acetyl Heptapeptide-9
(Skin Conditioning) |
|
|
4
|
|
Colloidal Gold
(Antimicrobial, Skin Conditioning) |
|
|
1
|
|
Dipeptide Diaminobutyroyl Benzylamide Diacetate
(Skin Conditioning) |
|
|
1
|
|
Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate
(Skin Conditioning) |
|
|
1
|
|
Magnesium Chloride
(Viscosity Controlling) |
|
|
6
|
|
Limonene
(Deodorant, Perfuming, Solvent) |
Allergens
|
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