I recently got very sunburnt on the top of my head, i stupidly forgot to wear a hat while at a music festival in Australia. As a result i had severe flaking and quite a lot of pain in the part of my hair, when i scratched it, it would secrete a a sticky substance, i stopped making contact with it and put an after sun aloe vera gel on it, since then it has improved. I was wondering is there anything else i should do to make it better?