Unfortunately, it may be impossible to determine if you will have an allergic reaction to Wexler Acne Products.  That said, if you experienced issues with other anti-acne regimens, it may be best to study the ingredients found in Wexler products.   If you find that the ingredients are different, you may still want to ask for a free sample and try it on a small area of your skin.  Chances are, you will not want to use these products, only to have your entire face break out in a rash.  In particular, if the areas around your eyes is very sensitive, it may be best to wait a few days before applying treatment to them.