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on 8/14/18I think the Selenium in C Serum sounds really interesting. Selenium is really powerful antioxidant but I haven't heard much about it being used in skin care products. Apparently, the serum was supported a NCI Grant.
The serums they make are phenomenal. They offer quite a few formulas with ingredients like, vitamin c, retinol, hyaluronic acid, vitamin e, vitamin b5, etc.