"i am starting my 4th month and it is it worth it, it got rid of all my back/chest acne but i still have some on my face. it has helped a lot but the side effects suck. i&#039;m playing football and some times i have the desire to do nothing. and sometimes i don&#039;t feel good for no reason like (depression) also the chapped lips get me mad because everyone ask why am i putting chapstick on 24/7. if you are going on this beware of side effects but in the end it will be worth it"