In order for men’s skin to look fresh and healthy, it needs generous, concentrated facial skincare. The Protein Booster Skin Serum from Jack Black offers protection and nourishment in one cosmetic product. Active peptides transport antioxidants from green tea as well as vitamins A, C and E directly into the cells. The skin’s regeneration is stimulated and immediately provided with highly effective ingredients. The serum has a silky texture and is immediately absorbed without a trace into the facial skin.