2 weeks into using the Saranghae 5 piece system and loving it. I have been using a 5 piece routine for 3-4 yrs but mine was a mix of things i liked, not a system designed to work together. This system is not more expensive. I see moister, plumped up skin and more glow. The masks are wonderful! 2 weeks 3 masks used...I could do this 2x/wk all the time. I will write again after using the system for 60 days. I've already ordered my next set if products and also the black mask. I am waiting for it to arrive, but that speaks to how impressed I am with these products!