I have acne since my teens. I am now 32 year old. I started with acne.org regimen when I was 27 and it worked great. I am perfectly clear today.

However, also at age 27 I got nasty keratosis pilaris ("chicken skin") on my upper arms and I still have it today! And I never had it before in my life!

I don't think this is coincidence! Does anyone have an idea what is going on?