THIS Is What Happens When You Wrap Your Teeth In Aluminum Foil. Genius!
Pretty white teeth are one of the most attractive features a person can have! Let’s face it; we all want that sparkle in our smile, but modern dental bleaching can be expensive and toxic for your teeth! If you want whiter teeth, just wrap them in aluminum foil!
The secret isn’t just the aluminum foil. When it comes to whitening your teeth naturally, baking soda is your best friend. Baking soda contains many active compounds that break down dirt and stains without harming your enamel! Modern day treatments use toxic chemicals that tear away at your enamel and increases your risk of tooth decay in the future.
All you have to do is mix baking soda, water, and salt to make a paste. Apply it to your teeth and wrap them in aluminum foil. After one hour, your teeth will be extremely white and you will never stop doing this! This is the greatest kept secret for whitening 
your teeth and a much better alternative to bleaching. 35% hydrogen peroxide is used in most US bleaching products, both in office and also in home-applied products. A 2012 study shows that this concentration of peroxide can cause changes in the tooth enamel that make it rough and a loss of strength and phosphate content in deeper layers.
If you can’t seem to find anything that really works, then this is going to be your last attempt. This method really works and it even increases the overall health of your teeth! Who wouldn’t wanna try?