Onlystar Biotechnology Co., LTD, founded in May 1995, is a?functional?cosmetic ingredient modern?high-tech industry.?It has research and development,?production, sales, service?and beauty?of teaching?departments.Our R & D?is an independent?research and development center, has a large number?of high-quality?scientific research personnels.We have?modern production workshops、first-class production equipment and advanced management concepts, and gradually formed a systematic, standardized and integrity of the development model.Depending on good reputation, excellent technology, high-quality, pioneering and innovative spirit, we have acquired world recognition in its domain .From laboratory to large-scale production, insist “quality and efficiency”, we are prepared to execute your highly specialized requirements, including adapting existing units, building additional processing units and our job is to convert your one-minute call into anything you need.Our products include: whitening agent,