"This is truly the BEST skin hydrator. This has totally and "dramatically" changed the appearance of my skin. My skin is supple, and HYDRATED. It doesn't sit on top as an added layer. Your skin just drinks this up and shows it's appreciation. I truly have a youthful glow because of the hydrating effect. Love the meso serum too! I've been using both after trying a KIT in Nov, 2009. I won't use any other produce on my face."