Researched by Helena DeMaria-Williams
Formula IngredientEmollientPalmitic Acid
INCI: Palmitic Acid
Palmitic acid is the most abundant saturated fatty acid found in both plants and animals, and it occurs naturally in human skin as a component of the lipid barrier. In cosmetics it functions as an emollient, emulsifying agent, and foam builder, making skin feel smooth and soft in moisturisers and providing rich lather in cleansers.
Category
Emollient
Irritation Risk
Low
Skin Types
dry skin, normal skin, mature skin
What does this do in a formula?
skin softening, emollient, foam building, skin barrier support, emulsification
Is Palmitic Acid safe? Key considerations
Can Palmitic Acid cause irritation?
Low RiskIrritancy rating of 0. Well tolerated across skin types. No EU CosIng Annex restrictions.
Does Palmitic Acid increase sun sensitivity?
No RiskDoes not increase photosensitivity.
Is Palmitic Acid safe during pregnancy?
SafeA naturally occurring skin-identical fatty acid. Widely considered safe during pregnancy with no documented concerns.
How does Palmitic Acid work?
Palmitic acid is the most abundant saturated fatty acid found in both plants and animals, and it occurs naturally in human skin as a component of the lipid barrier. In cosmetics it functions as an emollient, emulsifying agent, and foam builder, making skin feel smooth and soft in moisturisers and providing rich lather in cleansers.
Individuals with very oily or acne-prone skin (at high concentrations) should review the considerations above before use.
Which products contain Palmitic Acid?
Shop products that contain Palmitic Acid
