Undecylenic Acid
INCI: UNDECYLENIC ACID
Key Facts
- CAS Number
- 112-38-9
- Category
- preservative
- Risk Level
- low
- Common Allergen
- No
- Found In
- foot care, deodorant
What is Undecylenic Acid?
Undecylenic Acid is a preservative commonly used in cosmetic and personal care products. It is generally considered safe for use in cosmetics at recommended concentrations.
Allergy & Safety Information
Undecylenic Acid is considered safe for cosmetic use at typical concentrations.
Safer Alternatives
These ingredients serve a similar function with lower allergy risk:
Frequently Asked Questions
Is Undecylenic Acid safe for sensitive skin?
Undecylenic Acid is generally well-tolerated, even by sensitive skin.
What products contain Undecylenic Acid?
Undecylenic Acid is commonly found in foot care, deodorant.
What does Undecylenic Acid do in cosmetics?
Undecylenic Acid functions as a preservative in formulations.
Is Undecylenic Acid 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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