Thanks to the unique double-effect formula of horsetail, it structures the hair strand with the care support needed by the scalp, allowing excessively damaged hair to grow stronger and regain its durability. It helps repair thinning, damaged and broken hair strands. It is an extremely special mask that accelerates the hair growth phase. Since the ingredients it contains are suitable for human skin, it does not cause allergies. Usage: After washing with shampoo, apply to rinsed wet hair by massage. Wait for 5 minutes and rinse with plenty of water. It shows its effect after 2 weeks of regular use.