Vitamin C in the NUJEVI C-Retinol-C serum acts as a powerful antioxidant, protecting the skin from environmental damage and free radicals. It helps to even skin tone, lighten dark spots, and reduce hyperpigmentation, resulting in a brighter, more radiant complexion. Additionally, Vitamin C boosts collagen production, which improves skin elasticity and firmness, while also slowing down collagen breakdown, thereby helping to reduce the appearance of fine lines and wrinkles. This makes it an essential component for achieving a youthful and healthy glow.