Chrom Tooth Makeup Lets You Paint Your Smile Any Color You Want.

New York City-based brand Chrom has created what they're calling a "tooth polish" — but it's not polish in the cleaning sense. It's "just like nail polish," though, unlike nail polish, Chrom's founder, David Silverstein says that it's safe to put in your mouth and was developed by dentists.

Currently, there are 10 colors available: Pretty in Pink, Baby Blue, Mint, Gold Dust, Candy Floss, Fairy Dust, 24 Karat, Sunshine, Silver, and Penny.

With packaging similar to lip gloss, they range from $18 to $22, with the metallic shades falling on the more expensive end. Silverstein says a glitter line is coming soon.