Do you think it might be what I call a sweaty scalp?
Mine always itchs like mad in the sun but I have the thickest hair you can imagine
If you are going to get T-gel please can I suggest you water it down as its very strong
Also you could try Alphasol shampoo (if you can get it - I believe there was a manufacturing problem) that's quite good
Maybe Nits.Its seems to me the cleaner the hair the more they are attracted.Ive lost count of the times my grandchildren have been affected.The problem is, the nits sometime get immune to the treatment.