I have very fine, shoulder length hair that has been blonde (via bleach) for years and years, have it done every 6-7 weeks at the same salon.
I've never had any breakage but when I went to my hairdressers last week she said my hair was looking the thinnest its ever been and it had breakage at the crown and a big part at the front. i hadn't noticed but I realised she's right. it's awful. she said I could be possibly lacking something in my diet.
do hair and beauty vitamins work or any other tips to try and make it a bit healthier?