In art studies iconography is the description and systematiza-tion of typological conventions and schemes used in the representation of either persons (real or legendary) or narrative scenes.
Whitening Your Teeth with Hydrogen Peroxide. 1  1. Use hydrogen peroxide. 2  2. Purchase a bottle of hydrogen peroxide from your local drugstore. 3  3. Use a mixture of the hydrogen peroxide and water as a mouthwash.  4. Brush your teeth with a hydrogen peroxide and baking soda paste once a week. This mixture will help keep your teeth looking white and clean. Here's how you can make it: Pour 2 teaspoons (10ml) of hydrogen peroxide into 3 teaspoons (15ml) of baking soda. Mix these together until a paste forms.
Whitening in 7 to 10 days! Our take-home whitening system (Opalescence) is by Ultradent. It comes in three different strengths PF10%, PF15% and PF22%, they all are made with Potassium Nitrate and Fluoride. It is safer and easer then ever to whiten you teeth at home. In just 1 to 2 hours, twice a day for 7 to 10 days.