Profile: Karwoski Dental offers lip protector. Our lip protector is a flexible clear shield that goes over the orthodontic braces covering the front of brackets from one end of the mouth to the other, protecting lips and cheeks. It is designed to hold onto the wire of the braces & cover the brackets that cut and cause sores & infections. By holding onto the wire, it doesn't impede the movement of the teeth. Inside the lip protector are circles that open and close to attach to the arch wire. It is recommended for patients aged 13 & under for light sports and it increases patient comfort.