Sure, they've been around for a while, but they have some limitations. I've seen "Volcano Poo" if you know what I mean, and that color screams, "Acrylamide!" to

Sure, they've been around for a while, but they have some limitations. I've seen "Volcano Poo" if you know what I mean, and that color screams, "Acrylamide!" to me. With an extract you can simply inhale much less of anything, precisely control temperature over a tiny volume of material, and isolate only those elements of the plant you want (leaving out waxes, cellulose, etc).