This serum is really light but very hydrating. It was absorbed into my skin really quickly without leaving a watery layer on top of my skin afterward. After a few days of use, I really noticed a difference in my skin's smoothness and hydration, especially because it has been cold the last few months. Because it is a really light texture, I think it would be a great serum to use in the summer too. Delivery was also fine. it was wrapped in carefully.