This product is very watery, and is definitely too light for dry skin, but for people with combination/oily skin, I recommend using this during the summer! It is not greasy or oily at all, and feels very much like water, and is very hydrating, but not overwhelming or pore-clogging. For the winter time, you may need to layer this with another serum or ampoule to help with bumping up hydration levels. For people with dry skin, I recommend a different serum/ampoule that is a bit thicker in consistency! I have sensitive, acne-prone, combo skin and had no problem with breakouts with this product!