Good Morning Folobatuyi:
Um, yes and no.
I've seen blurbs that have debunked the aluminum risk, but since my mother had breast cancer and I've already been biopsied for "calcifications", I figure that it doesn't hurt to use something else. Who knows when the next study will come out that says the first guy was right and we ARE giving ourselves cancer.
I'm using the crystal roll-on. Here are the ingredients: Purified Water, Mineral Salts, Potassium Alum, Celquat.