I don ' t think they can do a ton of marketing in terms of ingredientlisting since a lot of people don ' t even bother to or can ' t decipher the ingredients let alone what it ' s supposed to do or not do . Also I don ' t think it would be approved by the authorities if the ingredients are dodgy . As for the cosdna thing , since I rarely break out from a product , I first suspected mineral oil since a lot of other people break from it , but then again , YMMV . Which brings me to my next point which is the acnecomedogenicity ? rating . Those things mean nothing since they aren ' t even regulated and there ' s no one ingredient that will break someone out and vice versa . Thanks for your input . I guess I ' ll have to go through trial and error to see what works what doesn ' t