A little simple green for washing, cold water, NO fabric softener and dry with low heat with no softener sheets. I get mine to last years by this method. Told to me by a professional auto detailer.
James T
Valrico, FL
As for Turtle Wax Ice, I'll say the following: I've already applied it to the surface polished with another product, so I didn't notice any special effect, but one thing I can say, it really does not leave any divorce!