Prevent pigmentation and fade spots. Youjieer moisturizes and brightens the skin, permeates moisture, has the effects of preventing pigmentation and fading spots, makes the skin white, moist, tender and delicate, and can activate, lubricate and tighten the skin. Youjier is a brand of Guangdong Bai Lichen Biotechnology Co., Ltd., which applied for registration of 20 1 1, mainly engaged in cosmetics and other businesses, and its headquarters was established in Guangzhou, Guangdong.