cure:sensitive nerve endings-end of nose, external

HELP ! I suffer from a chronic external nose irritation. Doc says it's sensitive nerve endings. They tingle/throb constantly at the tip(feels like contact). The area below my lower lip is similarly affected. I'm told it may be a common nerve(trigeminal?). Swiping yields but temporary relief. It always creeps back. I've tried a PLETHORA of topicals to no avail: OTCs of drug stores, returns to East Coast manufacturers, and compounded medicine, et al. I don't want to take an oral, I take ~6 currently, for such a small localized area. I've had it for several years.

Treatment(s):
              
               Triamcinolone acetonide-steroidish
               Capsaicin-reg&high potency
               Camphor-up to 4%(ret)
               LMX-lidocaine 4&5%
               Emla-    “       with prilocaine, both 2.5%(ret)
               Neosporin
               Eugenol
               Calamine-pramoxine, HCL
               Aspercreme-trolamine salicylate, methyl too(salicylate, ie)
               Acupuncture
               Hydrocortisone-OTC-1%, hosp-2.5%
               Lanacane-benzocaine-6&18% max
               Anti Itch X, benzyl alcohol
               MSM
               Zonalon-doxepin hydrochloride(ret)
    
Compounds:

              Gabapentin-Amytriptyline-Ketamine
                             1:2.5%                 5: 6Gab: 2Amy
                             2:5                     10:    "    :    "
                             5:2
               Ketoprofen-Guaifenes-Capsaicin-Lydocaine-Amitriptyline-trigger    
               point(compound)
               Benzo-, Lido-, Tetra-caine
                 20%  -  8     -   4
               St John's Wort oil
               Dibucaine-1%
               Pramoxine-2.5%
               Bupivacaine & Procaine, both 1%
               Slippery elm

ANY IDEAS ON WHAT WILL WORK ON THIS BLIGHT ?

[SassyLassie]

This may sound silly, but, I would try a chiropractor. You could have a pinched nerve in your neck that is causing this sensation, a couple of adjustments just might do the trick. It sure won't hurt to try, looks like you have tried everything else.