I've used up 2 bottles of this serum and am in the process of ordering the third.
Disconcerting hot pink color to begin with, but I like it now.
I use it in my morning and evening routines. Mornings I use it as final step before sunscreen, and as a final step in the evenings.
It's hydrating, fresh and not oily at all; truly nourishing. It's good as a base when I add a couple of Vitamin C serum drops to it in the morning, or even a few drops of Granactive Retinoid in the evenings. This serum takes the edge off more harsh actives and makes for a smooth and easy process in my experience. Warmly recommended.