pootato 0 Posted October 8, 2005 anyone know why your acne gets worse upon using a new acne treatment product? Quote Share this post Link to post Share on other sites
Long_Term_Acne 62 Posted October 8, 2005 With retinoids such as differin, retin-a etc, they basically change certain processes in your skin, like the rate at which your skin cells shed. It takes a while for the skin to readjust to this, especially if you've just come off another product. The effects of that will wear off quicker than the effects of the new one kick in. Quote Share this post Link to post Share on other sites
