If you are concerned by skin protection against damage. Try Astaxanthin
Astaxanthin is found many foods, especially salmon
The most potent antioxidant, that has been studied over 3000 times
an astaxanthin-rich extract derived from the yeast Phaffia rhodozyma (Xanthophyllomyces dendrorhous). The yeastfermented biomass is obtained from fermentation of a non-GMO yeast strain
Works and is more potent than Vitamin C without irritation
Best for skin great for enhancing SPF
Works with SPF formulation and can enhance sunscreen efficacy by to to 30 times
Algae react to environmental stress by developing a red color