Dercos Technique Neogenic Redensifying Shampoo is a shampoo suitable for fine and weakened hair. This shampoo provides immediate and long-lasting volume, making hair visibly denser and thicker. Its lightweight, easy-to-rinse foam formula leaves hair soft, shiny and easy to comb without weighing it down. Hypoallergenic, it is a safe option for those looking to add more body and vitality to their hair. The Stemoxydine helps revitalize hair follicles and stimulate new hair growth.