Retinol
INCI: RETINOL
Also known as: Vitamin A, Retinoid
Key Facts
- CAS Number
- 68-26-8
- Category
- active
- Risk Level
- medium
- Common Allergen
- No
- EU Status
- Restricted
- Max Concentration
- 0.3% (EU, face), 0.05% (body)
- Found In
- anti-aging serum, night cream, eye cream
Is Retinol safe in cosmetics?
Retinol is rated medium risk in cosmetic products. It is not classified as a common allergen and is generally well-tolerated by most skin types. This ingredient is restricted under EU cosmetic regulations. Commonly found in anti-aging serum, night cream, eye cream.
What is Retinol?
Gold standard anti-aging ingredient (Vitamin A). Increases cell turnover, boosts collagen. Can cause irritation, peeling, and sun sensitivity.
Allergy & Safety Information
Start with low concentration (0.25-0.5%). Use only at night. Always wear sunscreen. Not recommended during pregnancy.
Frequently Asked Questions
Is Retinol safe for sensitive skin?
Retinol may cause reactions in some sensitive individuals. Patch testing is advisable.
What products contain Retinol?
Retinol is commonly found in anti-aging serum, night cream, eye cream.
What does Retinol do in cosmetics?
Retinol functions as a active in formulations.
Related Guides
Retinol Irritation vs Allergy
Is your retinol reaction normal purging or a true allergy?
Anti-Aging for Sensitive Skin
The safest actives for sensitive skin and how to use them.
How to Read Ingredient Labels
Decode INCI names and find hidden allergens in your products.
Find Your Skin Allergy Trigger
Step-by-step elimination method to identify your trigger.
Contact Dermatitis Guide
Symptoms, causes, patch testing, and treatment options.
Is Retinol causing YOUR skin reactions?
SkinDetekt tracks your products and reactions to find your personal triggers. Download the app to find out.
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