Hi Ladies,
I haven't used MTG or Surge, but I have burned my neck on two
occasions by adding too much rosemary EO to my homemade
concoctions. The ends of my hair touched my neck and behind the ear
area, it didn't really drip. The skin felt really dry and tight, especially
when you turn your head. I made sure I wore my collar up! Shea butter
on it twice a day for a few days really helped it heal.
So, I said this to say, that maybe you are not allergic, or the product
unsafe, maybe it just needed to be diluted more. But as an extra
precaution, I wash my face and neck area after I use this stuff, and it
doesn't bother my scalp at all.