A whiter and brighter smile can improve your appearance and your confidence. Home whitening kits promise whiter teeth fast, but they are not always the best or the safest option. Understanding the limitations of a home kit will help you make an educated decision when it comes to cleaning up your smile.
It May Not Work
Not all tooth discoloration is because of stains. The only way to find out why your teeth are discolored is to have a thorough examination by your dentist.