Effective for Refreshing Relief No Animals Were Used to Test This Product Feel refreshed by Life-flo® Magnesium Cooling Gel. We've curated a luxurious blend of ingredients that soothe, magnesium oil that restores, and OptiMSM® that is known for its restorative benefits. Experience an immediate cooling sensation along with the aromatherapy of clary sage and bergamot - plus ginger peptides and mint extract that deliver the complete cool-down.