I feel like its a little early for me to tell but at the baseline it does exactly as it says.
I have oily/ acne prone skin and using this i have NO acne. You just have to be careful not to use too much and apply a thin layer otherwise your face might get oily in an hour or two but even then if you have acne prone skin, this will REALLY help.
I alternate between this and the aloe vera gel. Solved my acne prone/ oily skin issues