Did this straightening treatment beginning of August, very happy with results. Only problem is, I have a very sensitive scalp and can only usually use 'normal' shampoo for a couple of weeks then have to go back to T-gel which I find is quite good for my itchy, flaky scalp. So my scalp is now driving me mad from having to use the non-salt shampoo and I'm wanting to know if I could use T-gel for a few washes to calm my scalp or will it take off the keratin completely? Or does anyone know of something that I can put on the scalp direct to calm it (salt free)! Help.