Toothpaste is a gel or paste that usually comes packaged in a tube and is traditionally used to aid in oral hygeine. When used properly, toothpaste aids in cleaning the teeth, treating halitosis (chronic bad breath), keeping the gums healthy and preventing cavities and periodontal disease. Toothpaste contains fluoride, which can be toxic if swallowed and cause diarrhea or vomiting. Most dentists suggest that teeth be brushed with toothpaste after every meal to prevent gum disease and tooth decay.
Effect on Acne
Toothpaste is often used as a pimple treatment because of ingredients that help to diffuse inflammation. Some people have found that dabbing a small amount of toothpaste on an inflamed blemish can reduce the redness and accelerate the healing of the pimple. However, toothpaste does not get rid of acne scars, and has no positive effect on acne scars due to the fact these scars are the after-effects of an inflamed blemish. Though dabbing toothpaste on the blemish will help it heal, an old acne scar is too deep into the skin for the toothpaste to have any effect on it. Moreover, a scar is no longer inflamed or infected--it is just a discoloration of the skin that results from the original blemish.
Tried and true remedies for acne scars include laser treatment, microdermabrasion or minor surgery. Laser treatment and microdermabrasion are popular treatments for removing acne scars because they remove the damaged, outermost layer of skin and allow new skin cells to emerge. Deeper acne scars often need to be surgically removed by cutting around the scar and then sewing the skin together.