Just thought I'd post another interesting find. A different site put this together and it makes sense. It's different drugs or herbs that block each step in hair loss.
DHT inhibition- Finasteride, Saw Palmetto, Rivoflavin, Green Tea Extract, Copper, Peptides, and Topical Bayberry Extract.
PKC down regulation - Grape Seed Extract, Resveratrol, Vitamin E, Soy Isoflavones.
TNF-a down regulation- Curcumin, Ginkgo Biloba Extract, Stinging Nettle Extract, Green Tea Extract, Fish Oil, Borage Oil, Perilla Oil, and Topical Perilla leaf extract.
TGF down regulation- Curcumin, and topical Amacha.
I would think that using one herb or drug from each category would cover every known pathway of hair loss. It would allow for a complete treatment.
However, I'm not sure if every herb or drug listed is as efficient as one might desire.