I compared ingredients to the DSPW 'avoid' list, and they look like they should be ok.... but does anyone know for sure if it is ok to be using 'proactiv solution refining mask sulfur acne treatment' -or- same brand 'oil free moisture SPF 15 moisturizer'? I have some and am reticent to throw them away just to buy something new if what I have on hand is safe and sufficient.