Pilopeptan Intensive stimulates the anagen phase of hair growth, strengthens the hairs anchorage to the hair follicle, promotes keratin formation, and combats the lack of shine and vitality. After 30 days, an increase in hair in the growth or anagen phase and a decrease in the amount of hair in the shedding or telogen phase is observed. Zinc is a trace element involved in the synthesis of proteins such as collagen and keratin, which contributes to the maintenance of normal hair and nails. Gluten free. Sugar-free. Lactose-free. Suitable during pregnancy and breastfeeding.