"i used it over a year ago. all i really have to say is that it changed my life, truthfully. i&#039;m 25 years also and i had gotten bad cyst on my jawline and almost everywhere really. nothing worked, so finally i tried it. all the crap you hear about dry skin and lips, doesn&#039;t come close to how good you feel while your skin gets better. i only did a 6 month trial and it&#039;s been over a year since i stopped and i haven&#039;t had one cyst, pimple or anything since. same goes for my back, i had very mild acne there and that has stopped as well. so if anybody is worried to take it, don&#039;t be. it really works, and it&#039;s so worth it."