The main difference between results from in-office and at-home teeth whitening is the expected shade differential. At-home teeth whitening products remove stains that have built up over time, which means they can only help return to your natural shade. Learn more here.
Permanently removing unwanted body hair is more affordable and easier than ever before. We interviewed board-certified dermatologist Jeanette Black, MD to what the differences are between the two most popular methods: laser hair removal and electrolysis. Learn more here.