For many years of having a keratin blow dry which costs a lot, I moved to a very small village and could not find anyone to do the treatment so I see a ad for the keratin revolution after reading the reviews it sounded too good to be true but thought I may as well try it. My hair is frizzy and lacked shine but after using this I was blown away, my hair so was silky and shiny, I had people commenting how lovely my hair looked, then came the day it’s rained and I got quite wet but my hair still looked the same, no frizz or curls which I would normally get. Well worth the money.. Anyone sceptical like me try it, it really is amazing.