A topical caffeine-infused liquid designed to be applied to the scalp to energize hair roots, strengthen hair, and help reduce signs of hair loss. It’s often used by men as part of a daily hair care routine.
- The caffeine-containing active ingredient combination helps keep hair roots alert and active. When applied, it travels along the hair shaft and can remain active in the follicle for up to 24 hours.
- Alpecin says the formula helps preserve vigorous hair growth and reduce hair loss by prolonging the growth phase of hair.
- After washing, apply directly to a towel-dried scalp, massage in, and do not rinse out — let it dry before regular styling. Daily use is recommended for consistent effects.
- A mild tingling feeling on the scalp is common as the caffeine and other actives are absorbed.