What is the extraction of tooth pigment from Zhenmei Angel?

Extract pigment from tooth surface to restore the natural color of teeth. The extraction of tooth pigment from Zhenmei Angel refers to the extraction of pigment from tooth surface to restore the natural color of teeth. This technology originated in Europe and America at the end of the 20th century. After continuous development and improvement, it has now become a safe and effective oral beauty method. Extraction of prototooth pigment is a technique to remove the pigment from the surface and deep layer of teeth by chemical and physical means.