4K Plus Whitening Night Cream Goji Berry made up of natural ingredients. It has Goji Berry, Collagen, Ginseng, Alpha Arbutin, which will make you surprisingly brighter within just in 7 days. Nano-Liposome Goji Berry particles help brighten the skin naturally, and the snow lotus extract used to treat acne, pus and reduce scars from acne. Alpha Arbutin and Collagen help to reduce pigment, freckles, tightens pores, helps skin smooth, and moisturizes. Ginseng extract helps make skin healthier by protecting from free radicals.