Hair Tonic 125 mlTresan Hair Tonic contains extracts of: Stinging nettle, Birch, Camomile, Milfoil, Valerian, Melissa, Hop, Provitamine B5, Vitamin B3, Piroctone Olamine and Caffeine. Helps to feed and strengthen the hair follicles and helps to reduce the hair loss. Provides brightness and shine.