Research Guides: DENT 1053 Course Guide: Week 10

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TOOTH WHITENING. A REVIEW OF ITS EFFECTS ON TOOTH BIOLOGICAL STRUCTURE
" External stains tend to be formed in areas of the teeth less reachable to tooth brushing, while the coarse action of toothpaste is often stimulated by smoking, dietary consumption of tannin rich foods (e.g., red wine..."
The effect of light on tooth whitening: a split-mouth design
An investigation of the effects of lights on in-office teeth whitening - an area of conflicting research. Test patients had light applied to only one side of their mouth during the procedure.