The Coffein Shampoo C1 Black Edition by Alpecin in 375 ml is an innovative treatment that combines caffeine and active ingredients to stimulate hair growth and strengthen the roots. Ideal for those combating hair loss, this shampoo energizes the scalp, improving hair health from root to tip. Its gentle formula ensures deep cleansing without irritation, leaving hair fresh, voluminous, and vibrant. Perfect for men who care about the health and appearance of their hair.