Maizie 0 Posted September 13, 2011 I've attached a link with pictures of blackheads. However, in the pictures, there are marks that are not quite blackheads. They are circular and slightly raised with what looks like a pit or depression in the middle. The best example is on the upper photo on the right - it's all the way to the right and about halfway down. Can you tell me what this is? Is it more acne waiting to come through? My son has some of what looks like these marks after starting differin. Thanks for your help! http://www.google.com/imgres?q=blackheads&...986&bih=702 Quote Share this post Link to post Share on other sites