The course of the hair cycle is different for every single one of us. Some of your hairs are active in the growth phase (anagen) whilst others are in the resting phase (telogen) at any one time. As a rule, the roots are in a growth phase for around 8 years before switching to a resting phase which lasts from 5 to 8 months. The hair then falls out. A new growth cycle then commences which can be repeated between 8 and 20 times.
Strengthen the hair roots
After using the Alpecin Caffeine Liquid it can take a certain amount of time for the hair roots to recover and switch from the resting phase to a new growth phase. Normally you should notice a reduction in hair loss after around 3 to 4 months.