Peter Thomas Roth - Biotin Shampoo from Peter Thomas Roth - Mega Rich™ Shampoo
Rich withBiotin B-7 Complex , Vitamins C, E and Pro Vitamin B5 for clean, shiny, nourished healthy-looking hair. ... MEGA-RICH SHAMPOO Rich with Biotin B-7 Complex , Vitamins C, E and Pro Vitamin B5 for clean, shiny, nourished healthy-looking hair....