“After 60 min of capsaicin treatment, both the perfusion and interstitial concentration of histamine , as well as the net release of histamine, were significantly increased in affected (from 38 ± 6 to 45 ± 6 nmol/L, mean ± SEM) and unaffected (from 15 ± 2 to 19 ± 2 nmol/L) skin.”