Black Magic® Intense™ Tire Wet is the most intense shine you can get from a trigger spray bottle. Lasting up to 4 weeks, this tire shine is specially formulated with a unique blend of premium ingredients that deliver the ultimate streak-free wet shine. Intense Tire Wet also uses an even coat technology that eliminates streaking and gives your tire a mirror like finish.
For a low gloss shine, lightly wipe away excess tire wet from the tire’s surface. Do not use on motorcycles, bicycles, other two-wheeled vehicles or surfaces that should not become slippery.
It does last the shine for over 3 weeks. After the second week it does attract dust, so you need to refresh it. The only part of the product I don't like is the heavy residue it leaves on your bumpers ad sides. Especially a white car.
This stuff is real good, it is easy to spray on and it last a long time and looks great!