The Biosys Prebiotic Lifting Serum is designed to help rebalance and lift the skin by improving its microbiota. This serum contains a prebiotic complex derived from fermented colloidal oatmeal, which nourishes the skin's natural flora. It provides deep hydration, fights the appearance of wrinkles, and firms the skin. Key active ingredients include resveratrol, an antioxidant that protects against environmental damage and promotes collagen production, and hyaluronic acid, which hydrates and plumps the skin by binding water molecules. This product is ideal for counteracting signs of aging like wrinkles, sagging, and dullness​.