Winona’s headquarters is in Kunming, Yunnan.

Winona, a skin care brand, focuses on the research and development of sensitive skin products, using dermatology-based methods and high-tech biotechnology. The products provided to improve skin problems include soothing and moisturizing, whitening and moisturizing, acne clearing, ultra moisturizing, firming, softening, sun protection and other series.

Winona has obtained the international cosmetics CERT certification. Winona skin care products use a number of patented technologies, adopt mild formulas based on dermatological grade, and are produced in compliance with the GMPC standards required by the cosmetics requirements of the United States and the European Union.

Brand Gene

Winona Research Institute

Winona Research Institute is Winona’s joint venture with domestic and foreign technologies in the fields of dermatology, biology, and botany. talents, an integrated industry-university-research platform was established. Winona Research Institute uses modern biotechnology to extract the skin care talents in plant ingredients, allowing them to grow exponentially and develop skin care products.

Core Technology

Patented extraction technology, isotonic skin-friendly technology, 3S liquid crystal layered technology, cold extraction technology, NONASORB MS UV isolation system.