Isdin Lambdapil Melatonin Concentrate Spray Lotion This spray lotion is an innovation of the exclusive Lambdapil treatment by Isdin Haircare. It has the same formula as always and the star ingredient, concentrated melatonin, which acts on the scalp, revitalizing and strengthening it from the roots. This hair lotion in spray form with an applicator treats and stops hair loss, stimulates growth, and strengthens the hair follicle in the scalp. In addition, with constant use by men and women, it helps restore hair growth and delay acute hair loss. It acts on the mechanisms involved in excessive and premature hair loss in women and men. How to apply Lambdapil Melatonin Anti-Hair Loss Lotion? Apply several sprays a day to the entire dry scalp or affected areas; preferably at night. Massage with your fingertips to facilitate penetration of the product. No need to rinse. Leave on overnight. When combined during the day with Lambdapil Shampoo, it can improve the effectiveness of this treatment. After one month of use, Lambdapil Melatonin Concentrate visibly improves overall hair volume, as well as the appearance of the hair and scalp. Active Ingredients of Lambdapil Melatonin hair spray lotion: Melatonin, biotin, adenosine, Biotinoyl-GHK, flavonoid, oleanolic acid and diaminopyrimidine oxide. *Does not leave hair greasy. *Dermatologically tested