Teeth Whitening

A permanent soft liner is a layer of soft material that is fitted to the surface of a denture and rests next to the oral tissues. In short, a soft liner acts as a cushion or shock absorber between the hard plastic base of a denture and the gums. Soft liners can be used in the fabrication of new dentures or placed in existing dentures.

WHAT CAUSES TOOTH DISCOLORATION?

There are several causes, the most common being ageing, staining substances (coffee, tea, colas, tobacco), trauma, tetracycline (antibiotic) staining, excessive fluoride, and nerve degeneration.

WHO CAN BENEFIT FROM TEETH WHITENING?
Almost everyone with natural teeth! However, there are cases where treatment may not be effective. A denturist will determine if you are a viable candidate following a thorough examination. The tooth-whitening system is ideal for people who have healthy, unrestored teeth and would like to have a whiter, brighter smile. The whitening process is most effective on mildly discoloured teeth. Darker stains, such as those caused by antibiotics, take longer to respond to treatment. The degree of whiteness will vary from person to person, depending on the structure of the teeth and how long the system is used.

HOW LONG DOES IT TAKE?
Results are usually seen following the first night. The best results generally occur when the process is continued for 10 to 14 nights.

HOW LONG DO THE RESULTS LAST?
Teeth will always be lighter than they were. However, some patients may need periodic re-whitening for one or two nights, every four to six months.