What is Ascorbyl Palmitate?

Ascorbyl palmitate (CAS:137-66-6), an ascorbic acid ester, is an important amphipathic antioxidant that has several applications in foods, pharmaceuticals, and cosmetics. It is a synthetic compound composed of 16-carbon chain saturated fatty acids palmitic acid and L-ascorbic acid. Ascorbyl Palmitate is also regarded as a "stable oil-soluble vitamin C". Its excellent antioxidant effect helps protect the skin from free radical damage, reduce signs of aging such as wrinkles and dark spots, and promote skin elasticity and brighten the complexion. Therefore, it is widely used in cosmetics and skin care products. And the commonly used quantities are considered safe. In addition, Ascorbyl Palmitate is used as an antioxidant and preservative in the food industry, and in some drug preparations, it is used to enhance stability and extend the shelf life of drugs. When used as an oral capsule supplement, 500 milligrams of ascorbic acid palmitate contains approximately 200 milligrams of vitamin C. Excessive use may cause mild symptoms such as stomach cramps, diarrhea or nausea.

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