Thats why more people are now looking at internal support instead of only topical solutions
Since suboptimal Se levels have been reported in inducing oxidative stress, supplementation with trace elements, including Se, copper, and zinc, revealed beneficial effects on the improvement of infection following major burns [64]
(SkinCeuticals' C E Ferulic and Tatcha's Violet-C serums are two personal favorites that come to mind.) But regardless of look, scent, and feel, a common thread unites virtually all vitamin C skincare products: The brightening, elasticity-boosting, glow-bestowing properties that made the popular ingredient as ubiquitous as it is today
doi: 10.3389/fpsyt.2022.880568 41 DiGiulioDB
Yu H, Jin F, Liu D, Shu G, Wang X, Qi J, et al
Katz-Jaffe MG, Mcreynolds S, Gardner DK, et al