Glutathione. WKPep® PGSH Plus by Shenzhen Winkey Technology acts as brightening and anti-aging agent. It is a powerful antioxidant found in every cell in the body. It is made of three types of molecules known as amino... view more

Tripeptide-1. WKPep® SOligopeptide-1Plus by Shenzhen Winkey Technology acts as an anti-wrinkle and anti-aging agent. It is composed of glycine, histidine and lysine that has the properties of anti-aging. It not only promotes the... view more