I did transdermal cannabis too, DIY with coconut virgin oil as base, double boiling the leaves full of trichomes ( trimming leaves ).
I like a lot that you use this product orally, transdermally or even sublingually, rectally ...
Now I didn't play with avocado oil yet, I did one other with hemp seed oil to have a liquid oil tincture too, but I used most for oral use.
Now about the skin I found the coconut oil infused canabis was very good for eczema and skin stress in general. relief immediately and the skin repair fast after only a few days or using it. It didn't cure the root of the skin problem but I research and try treat what I believe is the cause of this specific skin condition.
At times using a lot all over my body, I would feel the effect, it comes on more slowly and hit way easier than oral the same dose, but it does have some psychoactivity on its own, as topical use. It is rather soothing. No brain fog noted.
I find the ROA the least spectacular as far mental effects goes but it feels good physically and mentally.
I might try and use avocado oil to compare the quality. all oils have different ones but coconut is very special in that it is solid in room temperature, liquid if lightly heaten.
All in all, transdermal cannabis is underrated, especially for skin stress and anxiety in general ( nice to massage you oil after a good shower or bath ).
Smell like tea n,n spirit !
Toke the toke, and walk the walk !