"i have been using epiduo for three months now.  i was not seeing the results i wanted at first.  my face was still breaking out and was very oily.  my dermatologist told me to use a pea sized amount for my whole face, as did the website. i read on the epiduo site that using more would not help. so i kept using the pea sized amount and kept breaking out.  last week at month 3, i was ready to give up and say here is another product that failed to cure my acne.  instead i decided to try using more of the product before giving up.  now i am using 4 pea sized drops on my face.  what a difference that made. for the first time in years i am totally acne free.  so yes 100% it does work, just don&#039;t believe everything you hear i guess. "