Free sample/honest review. I've been using this eye brightening serum for a...

Free sample/honest review. I've been using this eye brightening serum for a few weeks now, and I'm impressed with the results. The texture is lightweight and absorbs quickly, so it layers well under/over makeup without feeling greasy or heavy. A little goes a long way. My under-eye area looked more hydrated and less dull. What I really appreciate is that it doesn't irritate my sensitive skin.