Foshan Ousidun Personal Care Products Co.,Ltd is specialized in research and development of oral care and personal care products.We have 100000 grade clean sterile workshop with ultra-clean water filtration system and international advanced lab. We can provide you with technical advice on teeth whitening. We have strict production management system, covering raw material quality control, production formula control and finished product quality test, to provide you with high quality products. Our main products: 1) teeth whitening products: Cold Light teeth whitening lamp, teeth whitening home use set, teeth Whitestrips, teeth whitening pen, teeth whitening gel) 2) beauty instrument. 3) eye massager. We can also provide OEM and ODM services for customers. You are welcome to learn about our products by email or phone! We will be very happy to provide you with more price details and any other information you want to know!