If gums whiten or sting, eliminate gel, rinse
https://atavi.com/share/xsp51fzuu7tb
If gums whiten or sting, remove gel, rinse, and use vitamin E oil; decrease gel volume next time and make sure trays aren't impinging on soft tissues.
If gums whiten or sting, remove gel, rinse, and use vitamin E oil; decrease gel volume next time and make sure trays aren't impinging on soft tissues.