Cetyl Palmitate

Functions
Emollient
Thickener
Emulsifier
Skin conditioning
Protective
CAS Number(s)
540-10-3
EINECS number(s)
208-736-6
FDA UNII
5ZA2S6B08X

Cetyl Palmitate is a cetyl ester of palmitic acid that has similar properties to whale wax. It is a solid with a melting temperature range of 46-53ºC. Palmitic acid (hexadecanoic acid) constitutes between 20 and 30 percent of most animal fats and is an essential constituent of most vegetable fats (35 - 45 percent of palm oil).

Palmitates are used in a broad spectrum of cosmetics and personal care products. Cetyl Palmitate is an emollient that lubricates and conditions the skin's surface, helping it appear softer and smoother.

Cetyl Palmitate can be used as a surfactant in shampoos. It is also useful as an emulsifier or thickening agent for cosmetic complexes or products like lotions, moisturizers, and creams.

Cetyl palmitate is an emollient or texturizing agent used in decorative cosmetics (foundations, lipsticks, eyeliner, concealers, etc.). Like palmitic acid, it absorbs the infrared spectrum of sunlight and is used as a protective ingredient in sunscreens, moisturizers, and anti-aging treatments.