BB if you don’t mind paying a quite a bit for quality I can certainly mention the Eminence range for a mask – I tried it a couple of times and it was amazing for my skin! Pricey though!
Mel & PF I also can vouch for the MD Formulations range – gorgeous effective products! That Skinceuticals one sounds awesome too!
Roxy I’ve tried the Dermalogica Purifying mask which is great I agree too! I think it did help to prevent breakouts on me. The Murad’s Clarifying Mask also sounds a treat and really useful and effective from what you say here.
BB I think you have some great choices to choose from already from this thread here! : )