[header] How to apply tooth gems [title] Purchase a tooth gem kit. [step] There are a number of companies and websites that sell kits for applying your own tooth gems. You can choose from the available kits based on the types of gems you want. 
[substeps] Choose a kit that has been developed with or by dental professionals to avoid doing damage to your teeth. At home tooth gem kits will allow gems to stay on for up to several weeks.