Ouch, I might have just wasted money on a derma roller. I was doing some research and found this legitimate concern for using a derma roller & minoxidil:
http://dermaroller.wordpress.com/2008/05/18/hair-loss/#comments
I'm confused as to why some people say that they are rolling until they bleed??? The report says that they only rolled until mild erythema. Erythema is just when the skin turns red. So mild erythema means roll until the skin is mildly red. Not until it is bloody. If you see blood, you might be...
Has anyone tried this? I have read that L Citrulline turns into L Arginine, but I recently found this (http://www.docstoc.com/docs/29034157/L-Arginine-and-L-Citrulline-tests-and-medical-studies) which claims that L Citrulline should be taken with L Arginine.
I know that some people taken L...