Everyone is aware of the fact that one requires to floss and brush carefully in order to have healthy teeth and also whiten your teeth. However a lot of people still lack that lovely sparkle and are willing to go to any lengths to obtain bright and sparkling teeth. Dental whitening toothpastes are one of the most resorted to products to fulfill this particular desire. They are beyond doubt one of the cheapest means resorted to worldwide in order to brighten teeth and remove stains as all other professional teeth whitening techniques are very expensive.

While most toothpastes help get rid of stains on teeth with the aid of light abrasives that are present in all of them, tooth whitening toothpastes are specially made with tooth whitening agents that work towards whitening teeth more effectively. They contain polishing agents or special chemicals that work towards removing stains. They can get rid of stains caused by smoking or drinking coffee. These pastes include:
Special abrasive agents that are particularly designed to polish teeth gently
Chemicals that are effective enough to dissolve or break down the stains that appear on teeth as a result of eating food.

How long does it take to obtain effective results?
If used meticulously and regularly (twice daily), these tooth whitening toothpastes take anywhere between 2 to 6 weeks for whitening teeth.
Toothpastes which contain blue covarine show effective results immediately.
Precautions to be adhered while using teeth whitening pastes
Ensure that you purchase a brand that is approved by the ADA as this assures you that the toothpaste is safer and more effective in all aspects.
Look for pastes that have soda and peroxide as they clean and whiten teeth effectively.
Overuses of these pastes can even worsen your stains. So make sure that you follow the instructions written on the packing carefully.

Cons of whitening tooth pastes
Whitening pastes that are very strong can trigger sensitivity and other dental issues in teeth.
Prolonged use can make your teeth lose their shine and luster completely, so one should be careful while using them.
A lot of studies claim that tooth whitening tooth pastes are not really effective in whitening teeth. They only brighten teeth; they do not actually help to make teeth whiter.
They are not effective enough to alter the teeth’s natural shade or repair stains that go deeper than surface stains.