Will I need to use the Alpecin Double-Effect Caffeine Shampoo in the long term?

Basically yes. Due to the product's dual action, i.e. the simultaneous effect against dandruff and strengthening the hair roots, the shampoo helps to maintain healthy hair growth and removes pesky dandruff. Both causes are sustained, which means that the risk of skin irritation and dandruff will remain for life.

Back to overview