Brazilian waxing

I have really sensitive skin, and I like to shave everything down there. But the razor bumps just aren’t attractive. I’ve never tried Brazilian waxing but I’ve had other things waxed before. Does anyone do this regularly? Is it worth it? Does it help with the razor burn/bumps and make it look smoother or will it just be worse with sensitive skin? And how often do you have to do it? Any insight would be great, thanks!!