This product was my second step in switching to all Sofie Pavitt Face products and I feel it has made a huge difference in cleaning my active acne and removing old acne scars. I started with the serum and quickly added this mask as a part of my treatment. I use a thin layer on zones with active acne or where it commonly starts on my face and neck, at the start I used it twice per day and now once or twice depending on my time available. The acne scars are going away and I don't even get much acne anymore. I went through big hormonal changes at 27 that completely changed my skin type and I started to get lots of acne, especially around my cheeks, mouth, and chin. I slowly started shifting all my skin care products to Sofie Pavitt Face and am finally feeling like I'm making progress with my skin. I wish I switched completely over to Sofie Pavitt Face sooner!