I think a sugar scrub is a bit different that completely soaking your personals in a tub of water that helps 'create' infections. Right? I'm also assuming you do not use sugar scrubs on such sensitive areas. That's something only the gentlest of soaps should be around. The question really is..does sugar promote infections? Even in small amounts? I would assume that starch products in bathes are also said to do so (to some) because it is a natural sugar & some are basically allergic to these products in the tub. Now, I'm not sure of that, but how many people come & ask me if my product is safe for kids because they're daughters are frequently visiting the Dr...I think this is a good question to pose. I would hate someone to come to me and tell me in front of another at a show, that the cupcake gave they're five year old a quick trip to the doctor a few days later.