One of the best hydrating serum. It gives my skin healthy glow. It beats La Prairie, Shiseido ... and many high end brands imo. It is the best basic soothing serum that even my sensitive skin can tolerate... no strange color e.g. blue ... and no fragrance. I am on my 2nd bottle and I will definitely repurchase.

Got this as a free gift with purchase. Loooooove it! I use it under my Avene moisterizer. Excellent product. Best free gift I've received in a long time!