Petsmart, and I'm sure other places sell it as well, but it is called Reptile Relief. It can be put directly on the snake. I don't recomend getting it in their eyes. I have used this on snakes that I received before that had mites. Bath with Reptile Relief, and PAM the cage. One week later, do same treatment, and mites were gone. Give it a tgry, great stuff.