Also known as: Haematococcus Extract, Natural Astaxanthin
Astaxanthin is a carotenoid antioxidant derived from microalgae, considered one of the most potent natural antioxidants available. It is 6,000 times stronger than vitamin C and 550 times stronger than vitamin E in certain antioxidant assays. It has documented benefits for UV protection, skin elasticity, and reducing fine lines. Its intense red colour limits use concentrations in formulations.
Comedogenicity ratings are based on the rabbit ear assay model. Individual skin responses vary. See our article on comedogenicity ratings for context.
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