Palm Kernel Acid
Reviewed by Kate · Last updated 18 Aug 2026
A mixture of fatty acids derived from palm oil
EWG Safety Score
What Is Palm Kernel Acid?
A mixture of fatty acids derived from palm oil. Used as a cleansing agent, emulsifier, or to add opacity to cosmetic products such as soaps and water-soluble cleansers. Whereas derivatives of this ingredient are typically synthetic, palm kernel acid is natural.
How widely it's used
Regulatory information
Standardised cosmetic-ingredient identifiers used by regulators.
Show identifiers
- INCI Name
- PALM KERNEL ACID
- EC Number
- 309-936-7
- Function
- Cleansing, Emulsifying
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