TRESemmé shampoo Our lightweight 24-hour system, with Collagen & Peptide Complex, revives fine hair strands for up to 24 hours of fuller-looking hair, with Collagen & Peptides Complex, revitalizes fin hairs for instant, voluminous hair. Your prostate Salon stylists know that great style starts with the right wash-and-care foundation, containing amino acids and ceramides, with continued use that works from the inside out and leaves hair strong and manageable. Make your hair the perfect design.MADE IN CANADA