Farnesol
INCI: FARNESOL
Key Facts
- CAS Number
- 4602-84-0
- Category
- fragrance
- Risk Level
- medium
- Common Allergen
- Yes
- Found In
- deodorant, perfume
Is Farnesol safe in cosmetics?
Farnesol is rated medium risk in cosmetic products. It is a known allergen that can cause contact dermatitis in sensitized individuals. Safer alternatives include Fragrance-free products, Essential oil-free formulations. Commonly found in deodorant, perfume.
What is Farnesol?
Farnesol is a fragrance commonly used in cosmetic and personal care products. It has a moderate risk of causing skin irritation or sensitization in some people.
Allergy & Safety Information
Farnesol is generally safe for most people but may cause irritation or allergic reactions in sensitive individuals. If you experience redness, itching, or swelling after using a product with this ingredient, discontinue use and consult a dermatologist.
Safer Alternatives
These ingredients serve a similar function with lower allergy risk:
Frequently Asked Questions
Is Farnesol safe for sensitive skin?
Farnesol may cause reactions in some sensitive individuals. Patch testing is advisable.
What products contain Farnesol?
Farnesol is commonly found in deodorant, perfume.
What does Farnesol do in cosmetics?
Farnesol functions as a fragrance in formulations.
Related Guides
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Fragrance-Free Skincare Guide
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How to Read Ingredient Labels
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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 Farnesol 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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