Experience a fortifying cleanse with Viviscal Full Force Shampoo, a strengthening shampoo that has been scientifically formulated for men to help maintain normal hair growth. Promoting thicker, fuller hair, the shampoo expertly lifts away dirt & impurities whilst reducing shedding with its blend of Ana: Tel™, Biotin, Keratin & Zinc. Suitable for all hair types, the formula will leave hair feeling stronger, thicker & more resilient. Suitable for all hair types, including colour-treated.