Alpecin

Baldness prevent it with caffeine. Following various testing in the University of Jena it has been confirmed that caffeine stimulates weakened hair roots. Alpecin Shampoo has been created with this in mind. Alpecin stimulates hair growth directly at the roots. Washing your hair daily with Alpecin immediately provides the hair roots with the activating caffeine ingredient, which can be detected after being left on for as little as 120 seconds. If left on for longer, more caffeine will be absorbed into the scalp

Men's skin is more sensitive than women's skin. This is due to the male hormone testosterone - it makes men's skin less robust and weakens its natural protective function significantly. For the scalp, this means that it loses moisture, its cells regenerate too slowly and both skin and hair roots age prematurely, thereby accelerating hair loss. Using a special caffeine-based ingredient, Alpecin has been proven to successfully eliminate the negative impact of testosterone on the scalp.