Question 1

What is the best deodorant for hyperhidrosis?

Accepted Answer

For excessive sweating, clinical-strength antiperspirants with 15–20% aluminum chloride (applied at night to dry skin) are the most effective OTC option. If OTC isn't enough, prescription Drysol or Qbrexza wipes — available through telehealth — are the next step. We rank both at armpits.com.

Question 2

What is the difference between deodorant and antiperspirant?

Accepted Answer

Deodorant neutralizes odor caused by bacteria. Antiperspirant uses aluminum compounds to physically block sweat glands and reduce wetness. If you mainly smell, use deodorant. If you sweat through shirts, you need antiperspirant — possibly prescription strength if OTC fails.

Question 3

Can I get prescription antiperspirant online?

Accepted Answer

Yes. Telehealth providers can prescribe glycopyrrolate wipes (Qbrexza), aluminum chloride solution (Drysol), and oral medications for hyperhidrosis after a virtual consultation. Take the eligibility quiz at armpits.com/sweat to see if you qualify.

Question 4

Why does my deodorant stop working after a few hours?

Accepted Answer

Most deodorants only mask odor and wear off as bacteria regrow. With hyperhidrosis or heavy sweating, regular deodorant isn't strong enough — you need an antiperspirant that blocks sweat at the source, applied at night so the active ingredient has time to plug the gland.

How often do you experience underarm odor?