Just wondered if anyone has any experience in trying skin resurfacers or peels?

I've tried many different things in the past for my acne - e.g. salicylic acid, retinols (even prescription strength) and keeping to a regular simple skin care routine. I really think the next step for me is trying something like this

I live in York and I am tempted to book in for a consultation with Coppergate Clinicbut wondered if anyone had any advice first

Thanks so much