If gums whiten or sting, eliminate gel, rinse
https://files.fm/u/rq3ba3xf53
If gums whiten or sting, get rid of gel, rinse, and apply vitamin E oil; lower gel volume next time and make sure trays aren't impinging on soft tissues.
If gums whiten or sting, get rid of gel, rinse, and apply vitamin E oil; lower gel volume next time and make sure trays aren't impinging on soft tissues.