Brewer's yeast (Active ingredient)

The Brewers' yeast is generally produced by the culture of micro-organisms (saccharomyces cerevisiae). Source of vitality, it is naturally rich in proteins, vitamins B, zinc and iron. Friend of the dry and tired skins, the brewers' yeast also has cosmetic virtues because it contributes to the beauty of the skin, the hair and the nails. The brewers' yeast is often consumed in the form of capsules or of spangles to be powdered on the culinary preparations.