The only SK II product I am using at the moment is their facial foam cleanser. It IS expensive but the SA told me to use only a lil bit (pea sized) everytime so I guess it can last a long time. I've only been using it a month and it's great but not so great. Yes my skin feels soft and tight after cleansing, but I want better results and so I'm thinking on switching to Philosophy's purity cleanser after the SK II's finished. I've heard rave reviews about purity, and I'm currently using a couple of philosophy's face products which work GREAT.
I really want to try SK II whitening mask, and so far the only thing that is holding me back is their PRICE! Boy, those lil masks are expensivo! But if it works, I'll def try them.