Asthaxanthin
Astaxanthin is a natural substance of the carotenoid class, which is mainly found in seafood such as shrimp, crayfish, salmon or trout. It is astaxanthin that gives these animals their characteristic pink or red colour. Although this substance is hard to obtain, it is important for our health.
Astaxanthin is used in cosmetics and the food industry. In cosmetic products, astaxanthin is used for its antioxidant properties, which protect the skin from free radicals and sunlight. It is therefore often found in sunscreens or anti-aging products. In the food industry, astaxanthin is often used as a food additive for its ability to colour foods pink to red. It is also a component of dietary supplements, especially those designed to boost immunity or promote skin health. Dietary supplements with astaxanthin are also very popular for athletes, as this substance promotes muscle recovery after strenuous exercise.