How Many Styles of Tooth-Whitening Pens do You Have?
Chewing sticks, charcoal, baking soda, vinegar, lemon juice, fruits, crushed pumice, and alum, were among the many tools used historically to whiten teeth. But a lot of these techniques were harsh, acidic, or unclean, endangering dental enamel and oral health. However, recently, advanced tooth whitening methods have surged. This technology is used for teeth-whitening pens, and its simplicity and portability are loved by many families and have also been recognized
