"i experienced a really bad stress breakout on my face, chest and back. i was on an antibiotic for a bit and it did nothing. i finally saw a dermatologist and she prescribed me atralin. after about two weeks of consistent use, i started seeing results. i now have been using it for about 6 months and am so happy with the results. it cleared up the acne on my back permanently, and i went from having big cysts on my face to now only a few blackheads once in  awhile, and i don&#039;t use it everyday anymore. my chest was the worst, and it cleared up cysts that i had struggled with for months, and even helped to lighten the red marks they left behind, although they are still somewhat visible. overall i really liked this product."