Van gogh is the trademark name registered by leena at the general trademark office. The sanskrit is a group operating company that combines r & d, production, marketing and service, and has been registered since 2009. Since its inception, the brand has been based on the concept of "eye-deepness and focus on improving skin aging" and, after more than a decade of rapid development, the product line has evolved from skin-care to colour-based makeup and has established a well-developed supply and marketing chain. The sanskrit skin-care plant, which has many of the world's advanced automated production lines, the iso 9001 quality management system certification, the production workshop, with 100,000 grade levels of dustless and sterile cleaning, implements the gmpc and iso european cosmetic production standards. More than a dozen advanced high-tech production technologies, such as modern production lines, multi-channel testing tests, multiple biobicides, advanced detection devices, m...