Phosphate ester emulsifier; self-emulsifying; works well with sunscreen actives; compatible with a broad pH range; well-tolerated; low sensitization risk
Function & Common Use
Emulsifier (O/W) / Surfactant
Emulsifier
O/W emulsions lotions SPF products
Synthetic
Concentration Limits
No limit
No limit
No specific 21 CFR cosmetic limit identified in source checked
No specific MFDS limit identified in source checked; verify if ingredient is used in a Korean functional cosmetic category
Pregnancy: No specific restriction identified in source checked; standard cosmetic use
Frequently Asked Questions
Is Potassium Cetyl Phosphate safe to use in skincare?
Potassium Cetyl Phosphate has a Low concern rating from The Clean Sheet. Phosphate ester emulsifier; self-emulsifying; works well with sunscreen actives; compatible with a broad pH range; well-tolerated; low sensitization risk
Is Potassium Cetyl Phosphate allowed in India?
Potassium Cetyl Phosphate is currently classified as "Permitted" under Indian cosmetics regulations. No concentration limit is specified for India.
What is Potassium Cetyl Phosphate used for in cosmetics?
Potassium Cetyl Phosphate functions as: Emulsifier (O/W) / Surfactant. It is commonly found in: O/W emulsions lotions SPF products.
Regulatory Status
Identifiers
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