The Ordinary Multi-Antioxidant Radiance Serum is a 30 ml antioxidant serum for daily skin protection and regeneration. This formulation combines eight antioxidant technologies to protect the skin from environmental influences while promoting a radiant complexion. Suitable for all skin types, including sensitive skin, it can be applied in the morning and evening. Key ingredients include Ascorbyl Glucoside, a stabilized form of Vitamin C that is converted into its active form in the skin, Epigallocatechin Gallate (EGCG) for protection against external irritants and environmentally induced skin aging, and Acetyl Tetrapeptide-2, a biomimetic peptide that helps to even out skin tone. Additional components include Heptapeptide-6 from turmeric, the naturally occurring antioxidant Ergothioneine, Vitamin E-rich Tocotrienols, Ginseng extract, and Tremella extract, which forms a protective film to attract and retain moisture. The formulation aims to protect against pollution, smog, and free radicals, reduce the appearance of dark spots, smooth skin texture, and minimize signs of premature skin aging. Its lightweight texture absorbs quickly, hydrates, and provides a pleasant skin feel. For use, gently massage a few drops into the skin in the morning and evening to strengthen the skin barrier and support natural regeneration.