I have very acne prone skin and i bought a pore refining mask. how often should i use it?

No more than once a week, to start. If it doesn%26#039;t appear to be irritating your skin or causing beakouts, you can maybe do it once every three days or so. I really think once a week is plenty, though.|||go to a dermatologist.|||every 3 days|||i say use it once to twice a week. wash your face 3 times instead of two. use special acne wash. use a scrubby soap or mix a tablespoon of sugar with a handful of your favorite face wash. use daily. use in the am for a soft rosy glow on your face all day long.|||Once a week for at least 2 weeks,and depending on the results go from there.