Deodorant, but different

Skincare for the part of your body you've been covering up.

ARO is an underarm spray built around glycolic acid — the same kind of ingredient people already trust on their face, applied to skin that has spent decades being masked rather than cared for.

It isn't sweat itself that smells. Odor develops on the skin afterwards, and the conditions on that skin are what ARO is designed to change.