This potent serum from NeoStrata is formulated with a high concentration of 15% Vitamin C combined with Polyhydroxy Acids (PHA) to target multiple signs of aging and improve overall skin clarity. The dual-action formula works to brighten the complexion, reduce the appearance of dark spots, and provide antioxidant protection against environmental stressors. The inclusion of PHA ensures gentle exfoliation, supporting cell turnover for smoother, more radiant skin. Ideal for daily use, this serum integrates seamlessly into your existing skincare routine, delivering powerful results for a visibly refined and even-toned look.