Posted by iHerb Customer on May 26, 2010 | Verified Purchase
I've been using this product for a little over one week now, and in my opinion it's a pretty good serum. It absorps to the skin quickly, though I only use 1 pump rather than 2 which is recommended. The smell is a little strange, I wouldn't call it pleasant. I don't see any change in the color of my face and the hyper pigmentation on the ckeeks seems to be the same. But then again, I've only used this for one week.