Say hello to a smarter, cleaner way to stay fresh. ARO Underarm Spray targets odor at the source by harnessing the power of glycolic acid - naturally derived from sugarcane - to lower your skin’s pH. This makes it harder for odor-causing bacteria to survive, helping to prevent odor before it starts.

We’ve created a gentle yet powerful spray that works with your body - not against it.

Unlike traditional deodorants that mask odor and clog pores, ARO gently exfoliates and brightens the underarm area. The result? Clean, fresh, healthier skin - with less irritation and more confidence.