Bio Retinoid Youth Serum
The REN Clean Skincare Bio Retinoid Youth Serum is a serums, essence, ampoule. Our analysis of its 35 ingredients (21 low-risk) rates it Excellent (92/100). 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
|
A
|
Caprylic/Capric Triglyceride
(Emollient, Masking, Perfuming, Skin Conditioning, 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
|
Niacinamide
(Hair Conditioning, Skin Conditioning, Smoothing) |
|
|
1
|
B
|
Cetyl Phosphate
(Emulsifying, Surfactant) |
|
|
1
|
B
|
Coco-Caprylate/Caprate
(Emollient, Skin Conditioning) |
|
|
1
|
A
|
Squalane
(Emollient, Hair Conditioning, Refatting, Skin Conditioning) |
|
|
1
|
A
|
Cetyl Alcohol
(Emulsion Stabilising, Fragrance, Opacifying, Emulsifying, Surfactant, Foam Boosting, Viscosity Increasing Agent, Emollient, Masking, Viscosity Controlling) |
|
|
1
|
A
|
Arginine
(Fragrance, Hair Conditioning, Skin Conditioning, Antistatic Agent, Masking) |
|
|
1
|
A
|
Rosa Canina Fruit Oil
(Emollient, Skin Conditioning) |
|
|
|
Triticum Vulgare/Aestivum Grain Extract
(Hair Conditioning, Skin Conditioning) |
|
|
1
|
A
|
Crambe Abyssinica Seed Oil
(Hair Conditioning, Skin Conditioning) |
|
5
|
A
|
Benzyl Alcohol
(External Analgesic, Fragrance, Oral Health Care Drug, Preservative, Solvent, Viscosity Decreasing Agent, Masking) |
Allergens
|
|
1
|
A
|
Astrocaryum Murumuru Seed Butter
(Emollient, Skin Conditioning) |
|
|
1
|
A
|
Glyceryl Stearate
(Emollient, Emulsifying) |
Fungal Acne Trigger
|
|
1
|
A
|
Sodium Hyaluronate
(Skin Conditioning, Humectant) |
Good for Dry Skin
|
|
1
|
|
Bidens Pilosa Extract
(Humectant, Skin Conditioning) |
|
|
1
|
A
|
Sodium Dehydroacetate
(Preservative) |
|
|
|
|
Linum Usitatissimum Seed Oil
(Perfuming, Skin Conditioning) |
|
|
1
|
A
|
Sclerotium Gum
(Emulsion Stabilising, Skin Conditioning, Viscosity Increasing Agent, Viscosity Controlling) |
|
|
|
|
PARFUM
(Fragrance, Perfuming) |
|
|
|
|
TOCOPHEROL
(Antioxidant, Fragrance, Skin Conditioning) |
|
|
1
|
A
|
Xanthan Gum
(Binding Agent, Emulsion Stabilising, Skin Conditioning, Surfactant Emulsifying Agent, Viscosity Increasing Agent, Binding, Gel Forming, Viscosity Controlling) |
|
|
1
|
A
|
Dehydroacetic Acid
(Preservative) |
|
|
1
|
|
Rosa Damascena Extract
(Masking, Tonic) |
|
|
|
|
GOSSYPIUM HERBACEUM SEED OIL
(Skin Conditioning) |
|
|
|
|
Zea Mays Oil
(Fragrance, Hair Conditioning, Perfuming, Skin Conditioning, Surfactant Emulsifying) |
|
|
|
|
Xanthophylls
(Skin Conditioning) |
|
|
|
|
Helianthus Annuus Seed Oil
(Fragrance, Skin Conditioning, Skin Conditioning Emollient) |
|
|
|
|
rosmarinus officinalis leaf extract
(Antimicrobial, Fragrance, Skin Conditioning) |
|
|
4
|
B
|
Lactic Acid
(Exfoliant, Fragrance, Humectant, Ph Adjuster, Skin Conditioning Agent Humectant, Skin Conditioning, Buffering Agent) |
Bad for Sensitive Skin
|
|
3
|
B
|
Sodium Hydroxide
(Denaturant, Ph Adjuster, Buffering Agent) |
|
|
5
|
|
Citronellol
(Fragrance, Masking) |
Allergens
|
7
|
|
Geraniol
(Fragrance, Masking, Tonic) |
Allergens
|
|
5
|
|
Linalool
(Fragrance, Deodorant, Masking) |
Allergens
|
