1. Hydrogen Peroxide - Home Remedy To Whiten Teeth Naturally
The very cheapest and easiest way to whiten your teeth over time is to rinse your mouth twice daily with 2% - 3% Hydrogen Peroxide! It is the most popular and you can buy Hydrogen Peroxide at your local drug store. It is usually going to be in a concentration of 2%-3%. Typically, most people will see white teeth results within a couple of weeks.
Use & Recipe
Method 1 : Swish with Hydrogen Peroxide for about 1 minute twice a day.
Then spit it out and wait perhaps another minute before rinsing your mouth with water. If you absolutely can't handle it straight at first, try mixing it half-and-half with water, and gradually build up to the Hydrogen Peroxide only. It's safe but don't swallow.
Method 2 : Rubbing Hydrogen Peroxide into your teeth twice a day.
Dipping a cotton swap in the solution of Hydrogen Peroxide and gently rubbing it into your teeth front and back. Then, swish your mouth with water. Twice a day.
Typically, most people will see white teeth results within a couple of weeks but it can happen much sooner.
Do not do it too much then you can wear away your enamel.