Making your own unique car air fresheners is easier than it sounds ... so it serves two purposes. Go cute with a photo of your pet or family and choose from a few different scents.

Plus, you can even put them in one of their many cute fragrance holders that fit the vibe of your car. Once again ... has everyone asking what air freshener I use in my truck.

New research has shown that scented wax melts and other products release as much indoor pollution as a diesel engine.