Specially formulated as an effective anti-hair loss treatment, COLLISTAR Anti-Hair Loss Revitalizing Shampoo delicately cleanses and gives hair new vitality and shine, contributing to the hydrolipidic re-balancing of the hair and scalp and preparing them to fully exploit the action of the revitalising treatment in the vial. Used regularly, in association with the vials, it makes hair stronger and more resistant and prevents hair loss. Hair loss related to typically female factors such as stress, dietary imbalances, pregnancy, the menopause, or seasonal change.