Ingredient dictionary

Ascorbyl Palmitate

Also listed as: Vitamin C Palmitate, L-Ascorbyl Palmitate

A fat-soluble form of vitamin C that acts as an antioxidant and is used to brighten and even skin tone. It is on the label of 45 products in our library. Checked against our library November 6, 2026.

What Ascorbyl Palmitate does

Adds vitamin C to creams and cleansers
Helps protect formulas from oxidation
Is used to brighten and even skin tone

Ascorbyl palmitate is made by joining ascorbic acid, the usual form of vitamin C, with palmitic acid, a fatty acid found in plant and animal fats. The result is fat-soluble, so it blends into oils and creams more easily than plain vitamin C does.

Formulators use it because plain vitamin C breaks down quickly when exposed to air, light and water. This form is more stable. It also acts as an antioxidant that helps keep the oils in a formula from turning rancid. On skin it feels light and smooth, and most people tolerate it well.

Good for

Suits people who want a vitamin C ingredient in creams, lotions and washes, especially oil-based formulas.

Frequently asked questions

Is ascorbyl palmitate the same as vitamin C?

It is a form of vitamin C, but not identical to pure ascorbic acid. Its fat-soluble structure makes it more stable in creams and oils, which is why formulators often choose it for those products.

Does ascorbyl palmitate brighten skin?

It is used in skincare to help brighten the look of skin and even out tone over time. Results depend on the rest of the formula and how consistently a product is used, so it is most useful as part of a regular routine.