Even after the first use women and men who have used the Mega-Rich Shampoo by Peter Thomas Roth have noticed a visible change to their damaged hair. The hair feels clean, full and fresh and it gets its natural shine back. At the same time the structure of the hair is improved and it looks healthier and smoother. The Mega-Rich Shampoo is simply distributed into the hands and massaged into damp hair for a short time. The delicately scented lather of the Shampoo nourishes the hair with the vitamins C, E and provitamin B5. An active complex developed especially in the laboratories of Peter Thomas Roth with Biotin B-7 ensures clean, shiny and healthy-looking hair. The Biotin B-Complex 7 is patented and is only used in the Mega-Rich Shampoo. The Mega-Rich Shampoo by Peter Thomas Roth is ideally suited for all hair types and can be used for daily haircare.