My hair has certainly faring worse than my skin presently. 
My biggest concern is thinning hair and my scalp seems to be showing through more. Can anyone recommend anything please? I did try some PK tablets, but despite taking with breakfast they made me nauseous, so didn't continue with them.
I'd also appreciate recommendations for improving the ends. I have a short bob, so not too long, I have regular cuts, avoid too much heat styling, use heat protector when blow-drying and use protein treatments. It is coloured at hairdressers, but only every three months. But still the last few inches are in poor condition and look frizzy and straw-like.
All advice greatly appreciated.