7. Cheap and simple teeth whitening
You don’t need to invest a large portion of your salary in aesthetic dentistry to achieve whiter teeth. Instead, try a simple and cost-effective method using banana peels. Rub the inside of a banana peel on your freshly cleaned teeth for about 2 minutes each day. The salicylic acid naturally present in bananas acts as a gentle bleaching agent, effectively removing stains and discoloration from your teeth. This can be a natural, easy way to brighten your smile.