numbuzin No. 5+ Vitamin Glutathione Dark Spot Laser Cream Why We Love It Apply no.5 product first and then apply a thick layer of no.5 cream at last to provide 217% Numbuzin No.5+ Vitamin Glutathione Dark Spot Laser 50ml . This Face cream Targets various kinds of melanin to make even and clear skin tone. It also Helps improve brown, gray, black, No.5+ Glutathione Vitamin Dark Spot Cream No.5 Dark Spots & Brightening