What attracted me to this was 2 words - "Whitening" & "Milk". True enough, it satisfied the "Milk" part with a sweet milky smell which is totally yummilicious. Think it does lighten my pimple scars a little. As for the "Whitening" part, I guess it'll take a couple or more applications before I can see more visible results. The good news is, no breakouts so far :D
PS: List of all O2Skin mask I've tried ...