I wondered if anyone coould ansewer a few question for me. I am thinking of making a transdermal for my joints a blend including glucosamine.
1. Does the powder need to be any perticular molecule size or weight to pass through the skin.
2. Mixing steps ! Would you dilute the powder in water first.
3.What do you use for mixing? What do you use for tubing / bottling?
Appreciate anyones thoughts.