Tooth whitening is the process of lightening the shade of teeth. Whitening process may involve changing the intrinsic color of the tooth or removing the external stains on the teeth. What are bleaching agents and how do they work? Basically bleaching agents are either carbamide peroxide (10 to 44% concentration) or hydrogen peroxide (3 to 16% concentration). When Hydrogen peroxide reaches the tooth surface it penetrates inside where it acts as an oxidizing agent and breaks down into unstable free radicals. These free radicals bind to Organic pigmented molecules there by converting them into small less pigmented components.
Brushing all your teeth in this manner thoroughly should take about 2 mints. Please make sure you brush your teeth twice a day without fail. Brushing should be on your mind as the first thing when you get up in the morning and before you retire to bed every day.
All dentists try their best to save a tooth up to their last best opportunity. However, there might come a situation when the tooth has to be removed. The causes for extraction could be varied from
SMILE is a curved line that can set everything straight. One of the most attractive features on somebody’s face is, without doubt, their SMILE. Hence one needs to be very careful in maintaining a good and confident smile all through their life. Dental problems that can ruin your smile: