Is Travaprost better then Bimotropost for eyebrows?

First let me state that this is for my eyebrows NOT eyelashes. I've read that there have been studies conducted that perhaps Travaprost grows more hair then Bimotropost. I've been using Latisse on my eyebrows for years and they've reached ther maximum which is still so sparse I have to add pencil strokes. Should I try Travaprost? Perhaps it will add some more hairs that Latisse couldn't?