Alpecin
Men's hair loss is not usually genetic. Long-term stress can also impact the growth stages of the hair roots. In 1905, Dr. August Wolff founded Alpecin, a pharmaceutical firm. Caffeine Shampoo from Alpecin promotes hair growth. Alpecin Caffeine Complex has been studied for androgenetic alopecia in males. The studies explain caffeine penetration and emphasize its effects on hair roots. Caffeine Liquid stimulates hair follicle collagen. Tuning Shampoo delivers a smooth post-treatment hair wash. Thus, Alpecin has a wide range of products for all men.