I have done a lot of research on skin immunity and it’s actually quite complex and involved. On the surface, it makes sense how toxins can enter into our skin, after all, it is porous and completely surrounds us. But as I dug deeper into skin immunity and how it works to protect not only our skin but our internal immune system there is no denying that it is true, what we put on our body is just as important as what we put in it!