Sweeps Right Guard Save Our ShirtsPlease enter the current Sweepstakes instead of this expired one. Enter as often as you’d like for a chance to win the Right Guard Xtreme Clear Save Our Shirts Giveaway on Facebook. In order to enter you must upload a photo of yourself in your favorite t‐shirt and pledge to save it with Right Guard Xtreme Clear. There will be 1 grand prize winner of a $1,000 Visa Gift Card. There will also be 500 winners of a free stick of Right Guard Xtreme Clear (value $5). This sweeps started Feb. 17 and ends March 21 which breaks down to about 15 winners per day.