Pharmaceris H - Keratineum Strengthening Shampoo for Weak Hair Developed by Dr Irena Eris Centre for Science and Research, this unique formula effectively cleanses the hair and promotes its intense regeneration, as well as reduces hair loss by up to 70%. Red grape leaf extract containing high concentrations of vitamin P and polyphenols significantly improves hair bulb nutrition. Flavonoids make the hair more resistant and boost its natural growth. Provitamin B5 protects the hair from adverse weather conditions. The shampoo has a pH level similar to that of the scalp and intensely strengthens the hair and prevents hair loss and split ends. It leaves the hair naturally shiny, detangled and more manageable. Unit 4 Daughters Court, Silkwood Park, Ossett, Wakefield, WF5 9TQ, United Kingdom