Yudum Tepeli Buyuksunetci

γ-Fe2O3 nanozyme-based dual colorimetric sensor for hydrogen peroxide and vitamin C detection: application to dermatological vitamin C serum samples.

Ascorbic acid (AA), also known as vitamin C, is an essential water-soluble vitamin involved in collagen biosynthesis, immune function, and protection against oxidative stress. Due to its strong antioxidant properties, AA is widely used in cosmetic formulations and nutraceutical products; however, its susceptibility to...