Is it safe to put the Aztec Clay Mask on your bikini area?

I’ve been dealing with razor bumps and pimples down there for as long as I can remember. The clay mask really works for my face and chest, and I was wondering if it would work down there? I know that area is really sensitive than my face or chest. Some of you guys would say switch to waxing and I want to but I cannot do that at the moment.