How to Prevent Underarm Sweat (From People Who Sweat Excessively)
A little extra armpit sweat might not seem like a big deal to the average person. Everyone sweats, right? But when excessive perspiration lowers your confidence or holds back your career, it’s time to take action. Here's how to prevent underarm sweating.
How to Prevent Underarm Sweating
Hiding armpit sweat marks does more than save you some embarrassment. Feeling liberated from sweat rings boosts your confidence, making you appear more self-assured in sales presentations, on dates and in everyday interactions.
Sure, deodorant can help. But there are other surefire ways to stop armpit sweat for good. Here are just a few tricks to hide armpit sweat:
- Correctly apply antiperspirant (Hint: Swipe in on at night!)
- Learn how to manage stress
- Wear a sweat proof undershirt to block and absorb sweat
- Choose natural fibers over synthetic
- Avoid foods that set off your sweat glands
- Talk to your doctor about prescription medication
Excessive sweating doesn’t have to control your decision to speak up at work or seek out the spotlight. Here’s what you can do to stop armpit sweat today:
1. Apply Antiperspirant at Night
Antiperspirant is probably the most common go-to sweat deterrent. By clogging your sweat ducts, antiperspirant can help you sweat less. But most people use it wrong.
If you're like many, you might wait until the morning to tackle underarm sweat. But the most effective time to apply antiperspirant is actually at night.
That’s because aluminum compounds in antiperspirant need time to absorb into the skin to effectively clog your sweat glands.
For the best results, apply antiperspirant to your (dry) armpits right before bed. If you shower in the morning — don’t worry — the aluminum compounds will already be absorbed in your skin and won’t wash off.
2. Wrangle Your Stress
Between a hectic work and home life, everyone deals with stress. And stress is a major catalyst of underarm sweat.
To make matters worse, worrying about visible sweat marks signals your body to sweat even more. It's a vicious cycle — but you can stop it.
Learning how to manage stress can help you prevent underarm sweat — and just feel happier.
Taking steps to reduce stress does far more than improve your mood. Stress-boosting tactics like acknowledging feelings of stress, creating actionable to-do lists and getting into daily routines can clear your mind and reduce the anxiety associated with sweating.
If you feel a bout of stress coming on, take deep breaths, and remind yourself that everything will be OK. Keeping a fan near your desk can also help you cool down when tensions get high.
3. Wear a Protective Sweat Shield
The best way to prevent underarm sweat is to stop perspiration at the source. And a trusty undershirt can make all the difference.
So try Thompson Tee. The patented sweat proof undershirts completely absorb armpit sweat and allow it to escape as vapor, so sweat never reaches your outer shirt. That means no more embarrassing sweat marks or stains. Period.
Because sweat can evaporate, you’re not left lugging around a heavy, sweat-soaked undershirt all day. As many customers have noted, you forget you're even sweating when wearing a Thompson Tee, which can even help you sweat less.
4. Choose Natural Fabrics Over Wicking
If you want to prevent or even hide armpit sweat, the fabrics you wear matter.
Sure, wicking materials help you stay cool during a workout. But when you’re at work or out with friends, you don't want armpit sweat to show. Wicking materials push sweat away from your body and toward the outer layer of the shirt, making sweat more visible.
Instead of wearing synthetic performance materials to stop armpit sweat, choose natural fabrics that absorb and hide armpit sweat, such as cotton, bamboo or linen.
5. Avoid Common Sweat Triggers
What you put in your body affects how much you sweat. Stimulants like caffeine and alcohol release chemicals that raise your heart rate, body temperature and blood pressure, causing you to sweat.
Eating hot or spicy foods and experiencing stress can also fire up your sweat glands. If you’re worried about sweating in stressful situations, it’s best to stay calm and avoid these secret sweat signals.
6. Talk to Your Doctor About Prescription Drugs for Hyperhidrosis
If your underarms sweat excessively without warning, you may have a medical condition known as
And a class of medications called anticholinergics has been shown to dry out sweat glands and help treat excessive sweating (though they weren't designed for this use). If you suspect you could have axillary hyperhidrosis or a medical condition that's causing you to sweat, consult your doctor.
Medications and medical procedures should always be the last line of defense, so exhaust all your options before taking this route.
It’s also critical to understand the side effects of anti-sweat medications and speak to a doctor before using anticholinergics to treat hyperhidrosis.
We’re always looking for tips to prevent or hide armpit sweat. What other tricks do you have for staying dry?