Plantur 39 caffeine shampoo is for hair over the age of 40 it activates the hair roots while washing and is especially for colour treated and stressed hair during hair washing the activating caffeine in this shampoo penetrates into the hair follicle detectable after 120 seconds natural wheat extracts and provitamin b5 condition repair and protect especially colour treated and stressed hair the damaged hair structure is smoothed and the hair is provided with intense shine