Thanks I found this online.
I'll let you know how it works!
STEAM AWAY OLD WINDOW TINT IN A JIFFY® Update looks with an updated method. Every professional knows that removing automobile tint can be undeniably irritating. A good tint job is maneuvered in a way that prevents an easy “tint peel-off.” Surprising to some, the use of steam omits the need for razor blades and chemical sprays to remove the tint. With steam, defog lines will not be cut and systems will not be ruined due to poor removal techniques. Jiffy® Steamer has single-handedly solved this tint dilemma by providing a convenient steaming method to remove unwanted tint in a Jiffy!