This spring, the Medical Marijuana Caregivers of Maine joined the usual coalition of anti-pot forces that includes active law-enforcement groups, social conservatives and public health advocates to oppose a state bill that would legalize possession of small quantities of the drug.
hydrogen peroxide. Uses. Hydrogen peroxide is a mild antiseptic used on the skin to prevent infection of minor cuts, scrapes, and burns. It may also be used as a mouth rinse to help remove mucus or to relieve minor mouth irritation (e.g., due to canker/cold sores, gingivitis).
How is hydrogen peroxide used to whiten teeth? Teeth contain organic molecules in their enamel and the dentin. These molecules reflect light and are responsible for their coloration. The more complex these molecules, the more light they reflect and the more teeth appear stained or discoloured.