Strengthens hair roots during washing A daily hair wash with Alpecin caffeine shampoo immediately supplies the hair root with the activating ingredient The Alpecin caffeine penetrates the hair root even though the shampoo is rinsed out and can be detected as early as after 120 seconds The longer the shampoo is left on the scalp, The more caffeine is absorbed into the skin Application: leave on the scalp for 2 minutes - from application to rinse

• The longer the shampoo is left on the scalp, The more caffeine is absorbed into the skin
• Application: leave on the scalp for 2 minutes - from application to rinse

Specifications

Common questions