Royal Serum C vitamin C serum offers a powerful antioxidant trio of 15% pure vitamin C (L-ascorbic acid), 1% vitamin E (alpha tocopherol), and 0.5% ferulic acid, designed to significantly bolster protection against environmental harm. These free radicals are known to accelerate the visible impacts of atmospheric aging.

Royal Serum C has been clinically proven to lessen the combined oxidative stress caused by UVA/UVB rays, ozone pollution, and diesel engine exhaust by up to 41%. Beyond its antioxidative properties, this vitamin C serum enhances the skin’s appearance by mitigating signs of aging and photodamage, reducing fine lines & wrinkles, improving firmness, and illuminating the skin’s complexion.