hey there ...ACV is raw apple cider vinegar ..the cloudy brown kind with what they call the mother in it... bragg's is a great brand and usually its a health food store. And what i did was drink 1 tbspn ACV, a full glass of water, and some honey or other sweetener ..3 times per day.. i did this for 2 weeks straight and my face which was a complete oil slick permanently dried up to normal.. i still have acne so i am trying this experiment once again..When i say permanently?? I have not really drank much acv continously for about 2 yrs or so. And my face still is normal ..except for the acne:(( ..it might work for ya!