hi..Thanks for your query.
Several people ,after threading/ plucking/waxing eye brows develop this acute rash
for sometime.They are red, itchy and look like some mosquito bite s under the eye brows.However , there is nothing to worry about.These hives
can be prevented by taking an oral anti-histaminic , like Tab.Allegra
about an hour before you do the procedure.Do keep a mild steroid
, like Hydrocortosone cream while you do it and apply it once after the procedure is done.If still you have them , you can use the steroid on the affected areas for 1-2 more days.
Hope this helps..Take care!