I am not sure what beauty products and potions cause PN, but I have read that their are toxic ingredients in alot of beauty products lotions and potions.

More and more companies are coming out with "Natural" ingredients but even some of those will have an ingredient that is not Natural.

I use alot of different lotions because my skin is dry. I use 2 different face creams.

I think about things like this alot, but then I think that some of those ingredients are actually needed to preserve the integrity of the face cream.

So I don't know.