Can Caffeine Shampoo Prevent Hair Loss?

Can Caffeine Shampoo Prevent Hair Loss?

If you look for hair loss solutions, you’ll undoubtedly come across caffeine in shampoos and scalp tonics. These products are often marketed as preventing hair loss and promoting hair regrowth — but does caffeine shampoo actually work? Many hair loss shampoos contain ingredients that allegedly stimulate hair growth, but the research on these active ingredients — such as caffeine — is pretty flimsy. Still, it may be worth using caffeine shampoo a…