I went on their website and called the company just to be sure.  The Briannas dressing I have suggested, Real French Vinaigrette, is all natural.  They have 14 flavors and only 3 of the dressings have sodium benzoate because they’re made with cheese.  I stay away from sodium benzoate (most sodas use it), so I wouldn’t suggest those ones.  But the others are all natural, no msg, no trans fats, “nothing artificial”.  There are very few dressings I like out of a bottle so I wouldn’t suggest one without really loving it.