skin whitening glutathione MD® White Factor Glutathione Skin Lightening

These copper nanoparticles-mediated drug delivery systems can significantly increase the permeability of drug and enable controlled transdermal drug delivery 10

3 Mechanism of Action GHK-Cu is believed to exert many of its biological effects through its high affinity for copper ions and subsequent modulation of cellular signalling pathways involved in tissue repair and extracellular matrix remodelling

Broccoli sprouts in particular provide a large amount of sulforaphane

Ursini F, Maiorino M, Gregolin C (1985) The selenoenzyme phospholipid hydroperoxide glutathione peroxidase

Proteome Discoverer 2.4 software (Thermo Scientific) with the built-in Sequest algorithm was used for database searching and quantitative analysis