Undecylenic Acid
Undecylenic Acid
Also known as: undecylenic-acid
UND
3/10
Concern level
Low concern
A fatty acid used for its antifungal properties and as a preservative in cosmetic formulations.
Benefits
AntisepticSoothing
Concerns
Fungal Acne
Chemical Properties
Molecular Weight
198.28 g/mol pH Range
5.00 - 7.00Typical Concentration
0.50% - 5.00%CAS Number: 112-38-9
Skin Type Compatibility
dry skin5/10
oily skin6/10
sensitive skin4/10
acne prone5/10
mature skin5/10
normal skin6/10
Risks & Warnings
May cause skin irritation in sensitive individuals; use caution.
Vegan Cruelty-Free