If your teeth have yellow or brown deposits that do not disappear with normal brushing, the problem may be tartar rather than ordinary surface staining. Hardened tartar cannot safely be removed with a homemade rinse. A professional dental cleaning can remove it without damaging the enamel.
Healthy gums should not routinely bleed, swell, or feel painful. If your gums bleed frequently, become swollen, recede, or feel tender, a home rinse should not be used as a substitute for a dental examination.
Likewise, tooth sensitivity, persistent bad breath, loose teeth, severe toothache, or visible holes in the teeth should be evaluated by a dentist rather than treated with homemade whitening recipes.
For people who want a brighter smile, professional teeth whitening can be considered after the dentist has checked the teeth and gums. Whitening works differently from simply cleaning the surface, and the appropriate treatment depends on the type of discoloration.
