Dr. Loren Pickart, inventor of Tricomin, Folligen, American Crew believes that too much zinc will drive copper out of the scalp and coutneract the superoxide dismutase/skin remodelling abilties his products.
This guy is usin' them both. Wonder if the counteract each other? Im still looking for an anti-DHT topical (other than spironolactone) that will not contain zinc or azaelic acid myself (Pickart also believes azaelic acid damages scalp if used for a long time)....