Color healthy teeth are not always white, strong teeth are slightly yellow-colored like ivory.But, healthy teeth appearance always seemed solid.Shiny surface.There color levels on surface.Is, white / yellow, somewhat transparent on the chewing surface and gradually turn yellow on the gums.Display white teeth also depends gums and skin color.
There are several conditions that result in less clean teeth color and a yellowish, even up to gray and brown .The first condition is the normal condition, shiny, no spots, but slightly yellow color of teeth like ivory.Second, teeth brown / black and gray - gray, this is due to the death of his teeth.
Third,there is a condition caused by growth disturbances formation.Eg,tetracycline drugs.Fourth, dental growth was dull and there not perfect.Teeth irregular spots on email.Itu usually caused too much input fluoride (fluorosis). Normally the color of teeth can be bleached own (home bleach technique) with Properties peroxide 10%, 15%, 20% or bleached by the dentist with hydrogen piroksida 35% (in office technique). Properties peroxide is a bleaching process dental materials (vital bleaching) which has been declared safe by the American Dental Association (ADA).