Alpecin Caffeine Shampoo C1 is a unique formula that promotes hair growth by stimulating the hair roots directly. It contains caffeine, which has been scientifically proven to slow down hereditary hair loss and promote healthy hair growth. The active ingredients in the shampoo penetrate the hair roots during daily use, with caffeine traveling along the hair shaft and into the hair follicles within just 2 minutes.

To use Alpecin Caffeine Shampoo C1, simply apply it to your hair and scalp and massage gently for 2 minutes before rinsing out. By leaving the shampoo on your scalp for this length of time, you allow the caffeine to penetrate the skin around the hair roots, further promoting healthy hair growth. Use the shampoo daily for best results, as this ensures a consistent supply of the active ingredients to the hair roots.