Instruct: Classify Amazon reviews into positive or negative sentiment
Query: It works for me

I never had acne until I turned 30, and after three years of being on antibiotics to stop horrible breakouts and scarring, I was ready to try something else.I would get individual, painful cyst acne that would stay around forever. The antibiotics helped make them occur less often, but I didn't like the idea of staying on them forever.By following the program in this book, I've been able to get off the antibiotics and get rid of the breakout almost entirely. After being on the program for 3 years, I have not been able to move to the maintence program without breakouts returning, but the basic program is so easy and inexpensive that I don't mind staying on it. Also, when I do occasionaly get a pimple now, it is not as bad. By following the books advice, I can often avoid the pimple ever actually surfacing, but if it does, it is not as big, and it heals much more quickly.I've recommended this to many friends and will continue using it as long as needed.