I just hate to pass sunscreen. Honestly it takes so long, who has time for that. I end up not protecting myself properly from harmful UV radiation.

This idea is the same as the one above, Idea #67, but instead of air blowers there are many sprays that get you instant covered by an adequate layer of sunscreen, upon pressing a button. 

You first spray the front of the body, then you just get your back facing the device, and spray the back of your body. Finally, you get your face close, and close your eyes, this is important, and spray your face. 

That is it, three sprays and your free to get dressed once it is dry. The spray should dry as fast as possible.