LiCl would seem to be the only method available to us out of all those mentioned. You can use it like salt and take a pinch of it orally. It used to be used as a table-salt replacement. It gets hot in the mouth though and has to be washed down pretty quickly. It has --LONG TERM-- toxicity, so its not something to do for several months.
Wnt was INHIBITED from day 1 to day 10 in mice to produce PIGMENTED hairs, but mice re-epilithialize more slowly than people do. People might re-epilithialize as early as day 5 or 6 or as late as day 13 or 14. Its different based on wound depth and personal dermal characteristics.
These variables are the reason I think it would be wise for men to just to do small spots at the nape of the neck or the chest (nickel or quarter sized) and try various approaches to get one “that works”. One would not have to interrupt their lives to try a few small experiments in this way.
Corticosteroids (hydrocortisone) and egf-inhibitors and wnt mimetics are mentioned in the first patent, and the corticosteroids and egf-inhibitors are also mentioned in the second patent.
"Anti-inflammatory agents In certain embodiments, an antiinflammtory agent can be used in the compositions, methods, and kits of the invention. Useful antiinflammtory agents include, without limitation, Non- Steroidal Anti-Inflammtory Drugs (NSAIDs) (e.g., naproxen sodium, diclofenac sodium, diclofenac potassium, aspirin, sulindac, diflunisal, piroxicam, indomethacin, ibuprofen, nabumetone, choline magnesium trisalicylate, sodium salicylate, salicylsalicylic acid (salsalate), fenoprofen, flurbiprofen, ketoprofen, meclofenamate sodium, meloxicam, oxaprozin, sulindac, and tolmetin), COX-2 inhibitors (e.g., rofecoxib, celecoxib, valdecoxib, and lumiracoxib), and corticosteroids (e.g., alclometasone dipropionate, amcinonide, betamethasone dipropionate,
betamethasone valerate, clobetasol propionate, desonide, desoximetasone, dexamethasone, diflorasone diacetate, flucinolone acetonide, flumethasone, fluocinonide, flurandrenolide, halcinonide, halobetasol propionate, hydrocortisone butyrate, hydrocortisone valerate, methylprednisolone, mometasone fiiroate, prednisolone, or triamcinolone acetonide)."