Gerbex® Cuspidatum

Polygonum cuspidatum Root Extract (and) Butylene Glycol (and) Water. Gerbex® Cuspidatum by Shanghai JAKA Biotech exhibits antioxidative, anti-inflammatory and whitening effects. It is a preservative and pesticide-free herbal extract liquid with main active component polydatin. It hinders the oxidative damage of UVB to HaCaT cells. It increases the content of SOD & GSH-Px, and decreases the production of MDA which helps to lower the content of ROS. It inhibits the activity of tyrosinase and reduces the content of melanin in cells. It is used in repairing, anti-inflammatory, whitening and anti-aging products. Gerbex® Cuspidatum finds applications in lotion, gel, essence, emulsion and cream.