I got Polycor treatment at LCH. Texco is expensive and it doesn't dissolve for the rest of my life, so I got Polycor treatment, but it was scarier than it was painful. But what worries me is that I only saw good reviews before the treatment, but I also saw posts saying that the effects weren't that great after the treatment, so I'm worried. There is a retouch, but I guess I'll have to wait.