This serum is really good. Very moisturizing without making my skin more oily. It is kind of like an emulsion and becomes watery when applied. After some uses I have noticed my skin become more hydrated and less flaky. Makeup sits beautifully on top, it doesn't cake. I think it would be suitable for all skin types. Since it is still hot and humid where I live I don't need to follow up with a cream. Recommended.