Keratin-based dietary supplement to contribute to hair and skin health. With a 100% natural formula, it contains brewer's yeast rich in B vitamins, which help strengthen skin, hair and nails. With bamboo tabashir, source of organic silicon that participates in the formation of hair fiber and grape seeds with antioxidant and vasodilator properties. Promotes blood circulation and provides nutrients. Enriched with probiotics, vitamin D3, E, zinc, selenium, iron, copper, biotin, pantothenic acid, folic and hyaluronic acid.