1, for mild yellow teeth, choose the color light whitening.
   Colorful whitening can not only remove the tooth surface pigmentation, but also remove the deep attached pigment, whitening effect lasting and effective, help you have a shiny whitening teeth. It has five major advantages are mainly lasting, natural, fast, professional and safe.
   Applicable symptoms: yellow teeth, black teeth, pigment teeth, coffee teeth, mild dental fluorosis and tetracycline teeth.
   2, for moderate and severe yellow teeth, you can choose the beauty crown.
   The crown is suitable for severe black and yellow teeth, such as tetracycline teeth and tea stain teeth, mainly to solve the problem of black and yellow teeth. Take the method of beauty crown, not only can change the color of the teeth, but also can make teeth whitening and smooth, without sequela.
   Applicable symptoms: pigment teeth, moderate to severe dental fluorosis, tetracycline teeth.
   Warm reminder: to do the teeth whitening, must choose the regular oral hospital for treatment.

• Why do the teeth turn yellow?
• How do the yellow teeth become white?