Okay, I need recommendations for a great vitamin for hair, skin, and nails. My skin is pretty good but far as my nails they are a bit brittle. They have gotten a lot stronger than they were before but I need something that's going to really help them and for my hair I did have a vitamin D deficiency which kind of caused my hair to get a bit dry and it also started to shed a lot. I mean a whole lot. So what is it that you are taking that kind of helps your hair and nails and skin, you know, stay healthy and strong.