The permitting agencies will help determine what sort of mitigation is needed and possibly provide ideas for how the mitigation obligation might be satisfied. Typically, there are several options. Mitigation Banking: purchasing credits to fund an already existing area of mitigation land.
Teeth whitening history time frame. Barbers were the first to do teeth whitening in 1800s as proven by teeth whitening history. This was done by two methods: filling the teeth down with a steel apparatus and drenching it with nitric acid, which makes the teeth shiny white. Methods to whiten teeth range from a variety of options.
There are also food types that should be avoided after teeth whitening to prevent sensitivity and pain. The bleaching agents used in whitening treatments weaken tooth enamel in the short term. Oranges, lemons, limes, pickles, soft drinks, etc. can increase the acidity of your saliva which in turn can harm your teeth.nfortunately, coffee is one of the most common causes of tooth staining, and may even be the reason you need to get your teeth whitened in the first place. At the very least, dentists recommend waiting 48 hours after whitening before consuming dark foods or liquids. If you simply can't resist, use a straw.