Astaxanthin is a fat-soluble, xanthophyll carotenoid, a secondary metabolite naturally synthesized by a number of bacteria, microalgae, and yeasts. Astaxanthin is an antioxidant that protects your cells from oxidation so your cells stay younger and free from damage. According to the scientific literature, using astaxanthin can result in a reduction of age spots on the skin. In studies, scientists found that by taking the astaxanthin, the skin improved with respect to wrinkles, elasticity and texture. 

Astaxanthin is a potent antioxidant, with studies showing it provides significantly greater antioxidant protection than the carotenoids beta carotene, lycopene, and lutein as well as alpha-tocopherol, and thus it is considered one of the best agents for protecting cellular membranes. Both in vivo and in vitro studies have demonstrated that astaxanthin may play a promising functional role to treat and prevent skin aging. 

Applications: 

Astaxanthin is widely used in various types of cosmetics such as creams, emulsions, lip balms, and skin care products. 

Use level: 

0.1-0.5 %.