Dr. Barbara Sturm presents a new two-phase serum.Phase 1 - our popular SUPER ANTI-AGING SERUM - is now complemented by a powerful ceramide-peptide complex for visible anti-ageing* and skin rejuvenation**.*Dr. Barbara Sturm's SUPER ANTI-AGING DUAL SERUM works at the molecular level to reverse visible skin changes associated with biological aging, such as fine and pronounced lines and wrinkles, loss of elasticity, uneven skin tone and texture, dehydrated and dry skin, and dullness.**Skin rejuvenation means optimizing the skin's cellular processes so that the skin looks and feels firm, young and healthy for longer.Application: Gently apply to cleansed face, neck and décolleté. Finish with your favorite Dr. Sturm face cream.