SARS-CoV-2 markedly decreases the levels of cellular thiols, essentially lowering the reduced form of GSH
Zinc : Supports immune function, wound healing, and cellular repair
The 2016 Draelos study in Journal of Drugs in Dermatology compared a crosslinked HA serum with recombinant EGF against a fibroblast-conditioned media serum and documented meaningful improvements in skin appearance and texture [31]
Ingredients Glutathione, bear berry extract, grape seeds extract, glycerin, and Vitamin C
Note: these peptides are not FDA-approved and are used under physician supervision
Small, Prabha Siddarth, Zhaoping Li, Karen J