Core Insights - The collaboration between Youqinqin Department Store and three major international beauty brands (Lancôme, Estée Lauder, and Shiseido) has resulted in the launch of three limited edition gift boxes, which sold out within three hours of release, generating significant consumer interest and engagement on social media [1][2] Group 1: Strategic Collaboration - Youqinqin has partnered with Lancôme, Estée Lauder, and Shiseido to create limited edition gift boxes that combine "Eastern aesthetics + technological skincare" [1] - The first batch of 5,000 gift boxes sold out in just three hours, with social media discussions reaching over 20 million views [1] - The gift boxes include classic products from the brands along with exclusive custom items, such as a customized embroidered makeup bag from Lancôme and a smart beauty mirror from Estée Lauder [1] Group 2: Sales Performance - During the collaboration period, Youqinqin's beauty category sales increased by 72% year-on-year, with 78% of consumers being women aged 25-35 [1] - The conversion rate of new customers improved by 45% as a result of the collaboration [1] Group 3: Community Engagement - The three brands will jointly conduct "Beauty Public Welfare Classes" to provide skin type testing and makeup tutorials in communities and universities, promoting scientific skincare concepts [2] - Industry experts believe that Youqinqin's cross-industry collaboration breaks traditional department store category boundaries, enhancing brand appeal and increasing engagement with younger consumers [2]