Green Jamaica

Themechanical method is based on some physical tools and products that act directly mechanically removing stains on teeth. The treatment is performed by a doctor or dentist from 'the hygienic training using an ultrasonic instrument, which eliminates the vibrating tartar and some blemishes (known as ablation of tartar), also at the end of the session on oral hygiene, through high-speed rotation of a particular rubber, you Lucida no teeth with a paste containing a material with a certain size (e.g. agenti_sbiancanti_02.jpgpomice). agenti_sbiancanti_01.
The disadvantages of this method are: 
     * are removed only Extrinsic stains teeth, namely those on the outer surface of the tooth.
     *  if used improperly can be aggressive towards enamel causing abrasion.
This procedure is necessary before the bleaching with chemical method, because only you can mechanically remove plaque and tartar.