hi my name is chris, i cant afford to see a dermatologist so i look for solutions over the internet. my acne is mild between stage 2-3. Ive tried camella soup, pro active, image skin care and nothing seems to work because they all left scars and acne just keeps popping up. So if i were to use epiduo and give it a try. Would i need other products along with epiduo like moisturizer or just epiduo itself. and also id like to know how you would put it on, how much to put on and what to expect. Thank you