Vitamin C is a powerful antioxidant that protects skin from environmental damage by neutralizing free radicals, which helps prevent premature aging. It boosts collagen production, supporting skin elasticity and reducing the appearance of fine lines and wrinkles. Vitamin C also brightens skin tone by fading dark spots and hyperpigmentation, promoting a more radiant complexion. It also helps skin retain moisture, making it look and feel hydrated, smooth, and rejuvenated.