Formula contains biotin, amino acids and zinc in the form of a chelate – components necessary for a proper growth and creation of hair, as well as beta-carotene (provitamin A). Beta-carotene deepens the hair colour and improves eyesight. Beer yeast are a natural source of B vitamins and many other valuable components. Formula is recommended for long-haired dogs, and especially bitches after nursing period. It should also be applied in case of dry skin, excessive exfoliation, mat and breakable hair, hair loss, and shedding.