acne
"I was prescribed this because my skin had gotten to the point where I was needing to wear thick makeup and hated looking in the mirror. I'd never suffered acne before just the occasional hormonal spot or 2 and then all of a sudden my skin went a bit mad. Tried drinking more, getting sun and cutting out dairy but the only thing that really worked was this. I will say it did show slight improvement the first 2-3 weeks but now after 2 months its unbelievable! I have confidence back to not need makeup anymore. It does dry out the skin so make sure to use moisturiser. 
My only concern is what might happen when I stop using it..."