Chengdu Yating Cosmetics Factory established Chengdu Weiyishi Biotechnology Research Center after visiting many research institutions such as Shiseido Cosmetics Factory in Japan. The research scope of the research center covers cosmetic formula research and development, biotechnology research, cosmetic efficacy and adaptability research, cosmetic safety research, Chinese herbal medicine chemistry research, TCM health preservation theory research, health care product science research, Chinese and Western medical beauty theory research, consumer use evaluation and cosmetic analysis method research. Combine international leading technology, global vision and advantages of localized resources to serve international and domestic cosmetics enterprises wholeheartedly. We always put the pure nature, function, efficacy, safety and effectiveness of our products in the first place. All the raw materials used are natural and green biological raw materials, and the product quality starts from the source, which combines the advanced bioengineering technology at home and abroad. From extraction, purification and refining, a series of processes all adopt biological processes extracted from pure natural plants, and according to the absorption characteristics of skin cells, retain the nutritional and functional components of plants. At the same time, we have also established a professional cosmetics testing laboratory to provide high-level standard guidance and quality supervision for your products with the most advanced testing equipment, reagents and international standard testing methods.