I'm trying to take chelators trough the skin because I think it may sometimes be more practical (choosing the time, effect is more noticable, ...). I've read a few studies about NAC being absorbed trough the skin. Now I'm looking to do it with green tea extract ( EGCG is an iron chelator). Has anyone experimented with transdermal absorption ? I just started reading about transdermal delivery methods, so if anyone has some advices on how to proceed, some info on what worked for them, like if you have homemade hacks like for doing electrically assisted transdermal delivery (http://www.ncbi.nlm.nih.gov/pubmed/16247247) Thanks in advance !