I am taking Lecithin along with a lot of other vitamins to help my acne. I can say that since taking these vitamins and supplements I have seen a big improvement in my acne...the amount, severity and inflammation. I have done many things to help it including changing my diet, colon/ parasite cleanse and all natural skin care regimen as well as the vitamins and supplements. All have improved it. I couldn't say which had a greater effect or if it was just the combination or all. I got all my info from a book called Acne No More and it is sold at acnenomore.com if you are interested. Good luck.