[This review was collected as part of a promotion.] Okay I have to admit, I was skeptical. An exfoliating product that just rubs on like a serum? But a skincare expert told me part of what was causing my flakiness was actually over-exfoliating with harsh scrubs. So I thought I'd try this. Since using, I have not had a single flake on my face EVER. Smooth, clear, no dry skin whatsoever. Only downside is it weirdly has kind of a fishy smell...but I don't care it's worth it for whatever it is this does, you're only using at night anyway. Buy it!