9 weeks on atralin & aczone. i have also been taking spring valley biotin supplements for hair, skin, and nails... and i'm slowly cutting back on the dairy intake. i'm also avoiding washing my face as much as possible so my skin can regulate itself. i only use a gentle cleanser when i need to remove makeup or a considerable amount of sweat/dirt. otherwise i use just water. i exfoliate regularly but not too often. i have seen the redness and irritation go down dramatically as a result, and i haven't had a new pimple in nearly a week, which i attribute to the atralin finally working.