Vichy Dercos Densi solutions hair density treatment 100 mlVICHY DERCOS Densi solutions hair density treatment is a concentrated treatment for the scalp of the hair density line that intensively affects the hair roots . The hair will look thicker and thicker with each application. Gives more strength to restore hair mass within 6 weeks. You will see the first results after just two weeks of using the complete range (shampoo + balm + Densi Solutions treatment) . More hair Freshness of the scalp Pleasant smell