ForumsAcne and its treatm...Over-the-counter ac...How bad is Isopropy... Notifications Clear all How bad is Isopropyl Myristate?heymikey MemberMember0(@heymikey) Posted : 04/04/2006 5:24 pm I would really like to try a product from L'Oreal (Men's Expert Hydra-Power moisturizer) but it contains Isopropyl Myristate. I have read that this is really comedogenic. How bad can it be? Quote