Green jade is a detoxifier and is best utilized for a cool application to the face. Using warm and cool together in tandem works the skin harder with greater results however timing is a factor throughout the process. 

Overall, this stone promotes longevity, self-sufficiency, detoxification, filtration, elimination, kidneys, suprarenal glands, cellular and skeletal systems, stitches, fertility, childbirth, hips, spleen, water-salt-acid-alkaline ratio.