I've done a total overhaul of all of my beauty products for this first trimester (I'm really early) to ensure I'm not exposing my baby to anything toxic or harmful and found a great site- www.ewg.org where they rate food, skin and hair products and cleaning stuff. The lower rating the better. The skin/ makeup one has a section in each rating called 'development and reproductive danger', which is great for pregnant ladies like us. I'm sure the OB advice is best, but for those of us who haven't had an appointment yet, this might help!