Revlon professional pro you color 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 pro you colour shampoo protects the hair from sun radiation and prevents the loss of colour its regenerative act