Ihave oily/acne prone skin and no matter how well I take care of my acne it always leaves behind a dark spot. I have acne scarring left from acne and pigmentation around my cheeks. I've tried so many brightening/whitening products that say it'll help heal scars or even out skin tone without any results. I've been using this for 3 weeks now during my night routine and have noticed that the acne scarring has started to fade a bit. I'm hoping that the results will continue.