Dr. Wolff Alpecin Hybrid Sensitive Caffeine Shampoo 250ml is a soothing and powerful shampoo for sensitive, dry scalps. Its skin-friendly pH formula helps to reduce scalp itching and hair loss. Enriched with caffeine, it strengthens the hair and leaves it feeling stronger. The shampoo gently cleanses the hair and moisturizes the scalp. It is suitable for adult use. For competitive athletes, please note that Alpecin-Caffeine can be detected in the hair follicle.