Tooth gems are a trendy cosmetic dental accessory that involves attaching small gems to the teeth using dental adhesive. These gems are a popular way to add a bit of personality to your smile. Tooth gems have been gaining popularity over the past few years and have been seen on numerous celebrities, including Hailey Bieber, Bella Hadid, and Kylie Jenner. With their non-invasive nature and ability to customize to different styles and colors, tooth gems are a great way to add a unique touch to your smile.