I've been using FD for over a year now and I will say that the first application of FD is not very slick. HOWEVER if you're lucky enough to use FD at least two or three more times before washing the car you'll find that it builds a very slippery "Hard" layer on your paint which keeps most anything from sticking on your paint. Give it a try (if you live in dry climates) you won't be dissapointed. I've noticed best results when I've waited at least a day before applying FD again. I've also noticed very little can go a long ways when using FD that second or third time.