Don't Sweat It: Tips for Underarm Hygiene (2024)

Bromhidrosis is the medical term for excessive odor. Bromhidrosis occurs specifically under the arms, a.k.a. axilla, due to bacteria and it's interaction with apocrine sweat glands located in the axillary region. The sweat produced by apocrine glands is otherwise odorless. And like many of us have witnessed, this apocrine bromhidorsis phenomenon will occur commonly once puberty hits. The use of deodorant alone won't cut it as that is simply masking the problem. The goal should be to tackle the root cause. So, a key step in reducing unwanted odor in this area is to reduce the bacterial load.

Here are 4 solutions that can be quite effective at reducing odor causing bacteria. Happy #DermTipTuesday!

1. Antibacterial soaps

Dial® is a great example of a common antibacterial soap. It can be a little too harsh to wash the entire body with, but is great for the areas that have a tendency to produce unwanted odor. My male patients particularly love it.

Hibiclens® is another alternative and also available over-the-counter. It is a product that is frequently recommended in dermatology to cleanse the entire body when bacteria, such as staph aureus, is a culprit for recurring dermatologic conditions. Hibiclens® keeps killing microorganisms even after washing.

2. Citrus fruits

For my home remedy fans, I recommend using one half lime to cleanse each axilla a few times a week. This anti-septic citrus fruit is strong enough to kill bacteria but mild enough for sensitive axillary skin to tolerate.

3. Topical antibiotics

Clindamycin and erthromycin are topical antibiotics available via prescription and safe to use daily to reduce the bacterial load in the underarm area. These topical antibiotics are commonly used in the treatment of acne on the face and even safe for those who are pregnant.

4. Natural mineral salts

Looking for a natural alternative to deodorants or antiperspirants? Naturally occurring zeolite minerals may be for you.

Crystal® Body Deodorant Stick is one example. It's not your typical deodorant. It is made with mineral salts that create an environment where bacteria cannot survive. Although no research has been done to determine it's mechanism of action, it works and is strong enough for men. Even my husband uses it.

It is also a great option for those who develop allergic contact dermatitis from standard deodorants and are looking for a hypoallergenic substitute.

Seek care from a board-certified dermatologist if you have persistent bromhidrosis. We can examine the area and give appropriate guidance for what will work best for you and your skin type.

Look for next week's #DermTipTuesday where I discuss ways to reduce excessive sweating.

Photo courtesy of: http://www.hypehair.com/wp-content/uploads/2016/01/Armpit-pic.jpg

Don't Sweat It: Tips for Underarm Hygiene (2024)

FAQs

Don't Sweat It: Tips for Underarm Hygiene? ›

Personal hygiene and lifestyle

How to avoid sweat in underarms? ›

Use a topical antiperspirant

Preventing underarm sweat from secreting underarm sweat glands and killing odor-causing bacteria can be done by using an antiperspirant. If using regular antiperspirants doesn't work, look for products with a higher amount of aluminum chloride (at least 13%).

Why do my armpits smell so bad when I don't sweat? ›

The number of sweat glands isn't the only factor in body odor. Remember, hormonal changes—including those stemming from a rise in stress and or anxiety—can contribute to stinky armpits. Menopause can also lead to a change in an individual's typical scent.

What are tips for cleaning armpits? ›

Wash your underarms regularly with soap and water to make sure there is no accumulation of germs and bacteria. Baking soda is a natural deodourizer that can help to neutralize underarm odour.

How to stop armpit smell? ›

Do
  1. wash your armpits, groin and feet at least twice a day with soap and dry thoroughly.
  2. shave your armpits regularly.
  3. use antiperspirants and deodorants.
  4. change and wash your clothes regularly.
  5. wear natural fabrics like cotton, wool and silk.
  6. wear antibacterial socks.

Is there a pill you can take to stop sweating? ›

Anticholinergics help block signals from nerves that would otherwise tell sweat glands to produce sweat - thus, they help tackle the problem of too much sweating at the source. Anticholinergics include medicines such as glycopyrrolate, oxybutynin, benztropine, propantheline, and others.

Does apple cider vinegar stop armpit sweat? ›

Applying equal parts of apple cider vinegar and water to the affected area using a cotton ball can help reduce sweating.

Why do my armpits smell bad even with good hygiene? ›

If sweating is excessive, it can cause smelly armpits even if a person washes regularly and uses deodorant or antiperspirant. The first thing that a doctor will recommend is usually a prescription strength antiperspirant. Sometimes, these might burn or irritate the skin.

How do you get rid of armpit odor naturally? ›

TRY NATURAL REMEDIES FOR ARMPIT ODOR

Mix two parts cornstarch and three parts baking soda to create a natural antiperspirant deodorant powder. Lemon juice: Rub half a lemon directly on your armpits daily to reduce skin pH and make it uninhabitable for bacteria.

How can I improve my armpit hygiene? ›

Keep your armpits shaved, so sweat evaporates quickly and doesn't have as much time to interact with bacteria. Hair is a breeding ground for bacteria. Regularly wash clothing, and wear clean clothes. Wear loose-fitting clothing made of cotton.

How do celebrities get clean underarms? ›

When it comes to treating dark underarms, celebrities frequently choose professional procedures like chemical peels or microdermabrasion. To exfoliate and lighten the skin, they could also utilise skincare products that contain substances like kojic acid or glycolic acid.

What soap is good for bad armpit odor? ›

Washing thoroughly with an antibacterial soap bar will help get rid of some bacteria, which can help with the odor. Look for the word "antibacterial" on the soap's packaging.

How do you detox your armpits from smelling? ›

“This is helpful to rebalance the armpit microbiome, which is usually suppressed with a typical deodorant,” Bhatia says. To do an underarm detox, use 1 tablespoon of bentonite clay (a natural, detoxifying clay) mixed with 1 teaspoon of apple cider vinegar, which has cleansing properties, and 1 teaspoon of water.

Which deodorant is best for smelly armpits? ›

Give your pits the protection they need with our top pick, the Uriage Clinical Strength Deodorant. It's a roll-on antiperspirant that glides on in just a few swipes to keep sweating at bay. The aluminum-based formula works by reducing underarm wetness, though it also targets odors.

Can I smell my own armpit odor? ›

Although we can indeed smell our own odors — a quick sniff of the underarm will bear this out — over time, we become desensitized to our particular scent, said Hiroaki Matsunami, a molecular neurobiologist at Duke University.

Why do I sweat so much on my armpits? ›

When excessive sweating affects the hands, feet, and armpits, it is called focal hyperhidrosis. In most cases, no cause can be found. It seems to run in families. Sweating that is not caused by another disease is called primary hyperhidrosis.

What is the best way to hide underarm sweat? ›

Choose Appropriate Clothing Colours and Materials

Navy blue or black shirts are much less likely to show sweat and can help you feel comfortable. Some people find that wearing an undershirt decreases their sweat stains because it absorbs the sweat before it can reach the overshirt.

Does shaving your armpits reduce sweat? ›

While shaving the armpits won't make you sweat less, it can help reduce the appearance of sweat stains and body odor. It can also improve the effectiveness of antiperspirants. Having hairy armpits plugs up sweat glands, making them less effective.

Can you train your body to sweat less? ›

You can manage heavy sweating by acclimating to a hot environment over time, getting used to being active, using antiperspirants, and wearing the right clothes. You might consider talking to a healthcare provider if you have excessive, ongoing sweating.

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