This is the serum I have been waiting for my whole life. I have tried serums from what feels like every brand - from the drugstore to the high-end expensive stuff. This stuff feels incredible on my skin - it feels like a relief to put it on. It's not even remotely greasy, absorbs almost instantly, and has the lightest, cleanest fragrance. Other, heavier serums left me with tiny clusters of new blemishes every morning (so frustrating), but this hasn't clogged my pores at all, and my skin feels so...