Pearl Elasticity Enhancement Essence Dew has the effects of moisturizing, anti-aging and whitening. Pearl Elasticity Enhancement Essence is rich in squalane, ceramide and pearl extract. Squalane has moisturizing and moisturizing functions, and ceramide has barrier repair, moisturizing and anti-aging functions. Pearl extract has whitening and moisturizing functions. OSM is a subsidiary of Osman Holding Group Co., Ltd., which was established in 1967. For more than half a century, it has been focusing on pearl culture, pearl technology and other fields, mainly engaged in cosmetics, health care products and jewelry. It is a leading brand in the global pearl industry and a pioneer in the research field of pearl skin beauty.