Revlon Professional Pro You Color Shampoo is the essential treatment for every kind of coloured or de-coloured hair with a formula based on Ginkgo Biloba extract. The natural extract of Ginkgo Biloba intensively activates the capillary microcirculation revitalising and strengthening the structure of the hair. It provides an effective antioxidant and protective barrier against UVA / UVB rays. Its regenerative active formula keeps the colour intensity, whilst maintaining the structure of the hair.