Alpecin Active Shampoo effectively cleanses the scalp and hair of dandruff for those with flaking scalp. Its caffeine-based active ingredient complex helps the scalp maintain and stabilize its barrier function. It protects the hair root and strengthens the hair. With regular use, it prevents the reformation of dandruff. The anti-dandruff complex made from Piroctone Olamine and fumaric acid works sustainably against stubborn dandruff. Fumaric acid derivatives are used in the treatment of psoriasis. Allantoin provides natural protection against itching and inflammatory processes, especially for sensitive and easily irritated scalps. Caffeine activates skin regeneration and enhances the skin barrier, helping the skin remain resilient against external influences. It contains a patented skin activator. For hereditary predisposition to hair loss, we additionally recommend a daily scalp massage with Alpecin Liquid.