If gums whiten or sting, eliminate gel, rinse
https://www.spreaker.com/podcast/kittanrbfz--6950862
If gums whiten or sting, get rid of gel, rinse, and use vitamin E oil; reduce gel volume next time and make sure trays aren't striking soft tissues.
If gums whiten or sting, get rid of gel, rinse, and use vitamin E oil; reduce gel volume next time and make sure trays aren't striking soft tissues.