Improved formula for a combination of onion anti-hair loss shampoo and biotin, contains zinc, selenium, vitamin b5 and pearl millet. The formula is renewed for greater bioavailability and efficacy for all hair types, including oily hair. It contains vitamins that stop hair loss in women and men. Biotin (vitamin B7) acts as a coenzyme stimulating cell duplication, that is, it promotes the growth of tissues that reproduce quickly, such as hair and skin, making them more resistant. The innovative combination stimulates the production of collagen, strengthening the skin, nails and hair.