Core Insights - Winona, a leading brand in sensitive skin care in China, announced Zhou Keyu as its brand ambassador, marking a strategic partnership that aligns with both parties' commitment to professional values, beauty, and health [1][4][10] Group 1: Partnership Announcement - Zhou Keyu has been associated with Winona since 2021, showcasing the brand in previous appearances, which laid the foundation for this collaboration [4] - The partnership is positioned as a significant business move following Zhou's recent success in the drama "Sniper Butterfly," highlighting his professional dedication and popularity [4][10] Group 2: Winona's Product Expertise - Winona specializes in sensitive skin care, focusing on safety and efficacy, and has established a strong reputation with its flagship product, the Winona Special Care Cream, designed specifically for sensitive skin [4][9] - The Special Care Cream is backed by scientific research, adhering to the NUTE principles: Need, Unique, Technology, and Evidence, which solidify its professional standing in the market [7][9] Group 3: Research and Development - Winona has conducted extensive research on the pathophysiology of sensitive skin, identifying skin barrier damage as a core issue, and has developed targeted ingredients to address this [9][11] - The brand has completed over 56 clinical studies involving 5,590 participants, demonstrating the effectiveness and safety of its products, with SGS testing showing significant improvements in skin sensitivity after 28 days of use [9][11] Group 4: Market Position and Growth - Since its establishment in 2010, Winona has focused on scientific innovation, collaborating with top hospitals for clinical validation, and has treated over 69 million users with sensitive skin [11][14] - Winona has maintained its position as the number one brand in sensitive skin care sales in China for five consecutive years (2020-2024), reflecting strong consumer recognition and a solid professional barrier [11][14] Group 5: Future Directions - The sensitive skin care market is evolving towards scientific, standardized, and international practices, with Winona leading the way in empowering effective skin care solutions [14] - The brand's ongoing commitment to high standards and scientific validation aims to provide consumers with safer and more effective skin care options, reinforcing its foundational mission [14]

Core Insights - Winona, a leading brand in sensitive skin care, won the annual sunscreen award and marketing brand award at the 2025 Tmall Golden Makeup Awards, reflecting its strong market presence and consumer trust [1][4] - Winona has achieved the highest sales in the sensitive skin care category in China for five consecutive years from 2020 to 2024, showcasing its deep commitment to dermatological research and clinical validation [5] - The brand's unique approach combines pharmaceutical principles with skincare, collaborating with 63 top-tier hospitals for product safety and efficacy testing, thus establishing a strong professional barrier [9] Product Development and Innovation - Winona has developed a new generation of effective skincare products based on the "NUTE principle," focusing on clinical needs, unique mechanisms, technology empowerment, and evidence-based validation [9] - The brand's flagship product, the second-generation Winona Special Care Cream, represents a significant upgrade after 14 years of development, utilizing breakthrough technology for enhanced skin sensitivity repair [10][11] - Winona has expanded its product line to include various items like special care essence, cleansers, and masks, addressing the diverse needs of sensitive skin consumers [11] Market Leadership and Strategy - Winona's "Sensitive Skin PLUS" strategy aims to deepen its focus on niche market demands, establishing a comprehensive solution that includes core products for repair, sun protection, whitening, and anti-aging [12][13] - The brand's Clear Sunscreen has been recognized for its effectiveness, with 98% of testers agreeing on its gentleness and non-irritating properties, and it has received multiple awards for sales leadership in the sensitive skin sunscreen category [14] Social Responsibility and Brand Evolution - Winona has been actively involved in the "We Smile Sunshine Plan" since 2016, providing skin health education and resources to communities affected by high-altitude sun damage, thus elevating public awareness of sun protection as a health issue [16] - The brand's commitment to long-termism and scientific innovation positions it as a trusted name in the skincare industry, capable of adapting to market changes while maintaining consumer loyalty [16][17]