Plantur 39 Shampoo for Coloured & Stressed Hair activates hair roots during washing. The caffeine in this shampoo prevents premature exhaustion of hair growth. When washing, the active caffeine ingredient penetrates all the way into the hair follicle, which can be detected after being left on for as little as 2 minutes. A combination of natural wheat extracts and provitamin B5 condition, repair and protect coloured and stressed hair. The damaged hair structure is smoothed and the hair is provided with intensive shine.