This mask is strong and perfect for acne prone skin. First time after using it too close to my nose, the skin got sensitive. So I started to use it more on breakout zones and only 1x a week. It takes time to see progress and with this mask I saw my breakouts calm down and my skin became more calm.🥰 I recommend it, but you have to be patient with it and if your skin is sensitive, don't leave it on for too long.