Ingredient Guide
Palmitic Acid
Also known as: Palmitic Acid, Hexadecanoic Acid, C16 Fatty Acid
All skin types
What It Is
A saturated fatty acid found naturally in skin sebum and in many plant oils (especially palm oil). Used as an emollient and conditioning agent in cosmetics.
What It Does
Softens and conditions skin, contributes to the skin-like fatty acid profile in barrier-supportive formulas.
Best For
Emollient conditioningBarrier support
Benefits
- Skin-identical fatty acid — found naturally in sebum
- Emollient and conditioning
- Part of the natural NMF lipid profile
When to Be Careful
- No notable concerns at cosmetic concentrations
Commonly Found In
Barrier creamsNMF moisturizersBody care
FAQs About Palmitic Acid
What does palmitic acid do in skincare?
Acts as an emollient (skin softener) and contributes to the skin-identical fatty acid profile in barrier-supportive moisturizers.