Homemade Zkittles magic sauce for the vape pen.

There are many different brands of "thinners" out there. A Google search for cannabis concentrate thinners gives a few results.

They come unflavored, flavored, with extra terpenes added, you name it.

Then you heat up your concentrate just enough so it's liquid, and mix your thinner in.

Once it's thin enough, use a large gauge syringe and put the vape juice into an empty cart.

Not sure if Ebay or Amazon, but I got a kit that had syringe, mixing tool, and 5 empty carts.

What I mentioned to use is none flavored, the VG juice is sweeter than the PG and the PG juice is thicker than the VG.

its for if you make your final product to runny.

This is pressed rosin. I have a pen for concentrates.

You can make some fast and easy vape juice for a liquid vape by mixing about a gram of wax/rosin with some pg or vg, but im my limited experience, it doesn't taste very good.

I've never tried the dedicated thinners as yet as RbtAsc mentioned.

Man I would dab the shit out of that good lookin goo no additives do you have a rig? 

Yeah, I have one. I get it out for special occasions😉