OK, I'll do a quick one here and get into details via email if you want to go deeper.
Yes, DMSO will push just about anything into your body thru your skin. So you have to be careful. Please don't anyone try this without proper understanding, and this post will not be that.
Silicone Band aid layer
DMSO layer
Layer or layers of what you want in your bloodstream
If you bought 99.9% pure CBD in white crystal form and wanted a time released long and steady dosage of it all day long, this is for sure the best way to go. An example application is motion sickness meds are most often delivered transdermally for this exact effect.
I get my 3rd layer (the one going in your bloodstream) from multiple sources. Primarily it has been from
en.wikipedia.org
I have recently acquired a short path and should have it set up very soon, just waiting on one more part. That will lend itself more to carts.
Tinctures made from freeze dried weed --> ethanol --> RotoVap result in nearly 100% of the original cannabinoids and
terpenes (best estimate 95%) however unless you decarb they are non-active, so we mix decarbed (most
terpenes evaporated) with undecarbed in a tincture to get the whole plant up in ya. Go up slower, don't get as high, and lasts longer. This is a really good method if sleep is what you need.
Basically, when dealing with chronic pain, you want a low baseline dose of a few things going in all day, then you can treat acute pain (when it happens less often) with vaping or similar "normal" methods.
That's a bit of it, now I gotta get back to bringing this tent back online. I got AC back!!!!!! 40* today!