I'm liking this serum a lot, I think it's perfect fot combination/oily skin with the cold weather and/or used at night.

Oily skin, like mine, still needs to be nourished and moisturized, especially in winter: this serum is perfect, for me, to use at night time, but in some colder days it's okay even during the day: in fact, it's very lightweight, but still moisturizing. Of course, at night I still use a cream, after!