Could i reuse dental wax, for my braces?

Probably: But once it's used it has collected bacteria and food debris. Better to use a new piece of wax. You can buy some at a drug store, or just ask your Orthodontic Specialist or treating General Dentist for a free supply.

Yuck!: the wax costs about $2 at the supermarket. reuse sounds just gross. Splurge on yourself, spend the $2 and get a new package of wax!

Not recommended: you will receive enough supply for free from your orthodontist. This is part of your treatment. Take care.