Do I really have to wash my hair every day?
Although shampoos were used almost exclusively to cleanse scalp and hair in the past, Dr. Wolff Research has now succeeded in developing a method for transporting caffeine all the way to the hair roots based on a shampoo formula.
The caffeine remains detectable for up to 24 hours. As a result, regular application of caffeine shampoo strenthens the hair roots in a sustainable manner, thereby creating the prerequisite to help maintain healthy hair growth.
Alternatively, you should massage Alpecin Liquid into the scalp on the days you do not wash your hair to provide your hair roots with sufficient growth energy.