 GUANGZHOU, China, May 19, 2021 PRNewswire -- Yatsen Holding Limited Yatsen or the Company NYSE: YSG, a leader in the rapidly evolving China beauty market, today announced its unaudited financial results for the first quarter ended March 31, 2021. First Quarter 2021 Highlights Total net revenues for the first quarter of 2021 increased 42.7 to RMB1.44 billion US220.5 million from RMB1.01 billion for the first quarter of 2020. 