Harness the power of stabilized vitamin C with this professional-grade serum formulated with 10% ascorbic acid and 0.5% ferulic acid. This potent combination works synergistically to brighten dull complexion, reduce the appearance of fine lines, and provide antioxidant protection against environmental stressors. The 30ml bottle delivers concentrated results with consistent efficacy. Ideal for those seeking visible improvements in skin radiance and firmness. Apply to clean skin before moisturizer for optimal absorption and transformative benefits.