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.
And it's not a good idea to use it as mouthwash. Hydrogen peroxide (in dilute form) is used as a tooth whitener (check the active ingredients on those gel-based tooth whiteners, they usually use H2O2). It also has the side effect of turning your gums pale temporarily, though it wears off in a few hours.
Save. Carbamide peroxide is a chemical most frequently used in teeth-whitening procedures conducted in a dentist's office. However, lower concentrations of the chemical can have other beneficial medical uses, including the loosening of excess ear wax and the treatment of sores in the mouth.owever, the hydrogen peroxide solution is combined with urea, the source of the carbon and nitrogen, which changes it to carbamide peroxide. When carbamide peroxide mixes with water, it releases oxygen.