Professional peptide treatment for hair can help restore thinning hair and help promote hair regrowth and it is safe for both men and women. Our HL formula replaces the vitamins and minerals, which the body loses with aging and stress and delivers nutrients to improve the tissue environment and help to stimulate hair growth, improve blood flow reviving the hair follicles. 5 ml x 10 vials set, benefits nourishes and stimulates the hair follicles. Increases the blood circulation in the scalp. Helps induce hair growth by increasing the size of the hair follicle. Help stops hair loss 10ppm of each biomimetic peptide per vial.