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How to remove dark underarms? Experts Weigh In

While we talk about many things to make us beautiful, we forget the simplest things- our underarm. Dark underarms are considered to be one of the most embarrassing skin conditions. You are ashamed to wear sleeveless blouses or dresses as it can affect your confidence in a big way and make you feel self-conscious. 

 But getting rid of them is easier than you think. You can make your armpits fair and clean using the right ingredients and the proper process. Let's look at how to reduce and treat underarm darkness.

According to a study by the Indian Dermatology online center, 74% of people suffer from dark underarm at some point in their life, and that risk factor increases depending on their age, weight, and race. 

Causes of black underarms

Use of harsh deodorant

Use of harsh deodorant-Causes of black underarms

This is because the deodorants contain chemicals that can react with the skin and cause discoloration. Additionally, deodorants can also irritate the skin and cause inflammation.

Possible cause Remedy
Irritation from shaving Try other methods of hair removal, such as waxing.
Irritation from chemicals Try other brands of deodorants and antiperspirants, or try a natural alternative.
Irritation from friction Try clothing with a looser fit.
Accumulation of dead skin Try using a body scrub or other exfoliation product or technique.
Smoking induced hyperpigmentation Try to stop smoking.


These products can clog pores and trap sweat, leading to black underarms. The Journal of Clinical and Aesthetic Dermatology estimates the condition impacts 45 to 83 percent of people. If you use a harsh deodorant and notice that your underarms are turning black, you should switch to a gentler product.


Obesity-Causes of black underarms

Obesity can cause black underarms due to the skin folds created when someone is overweight. The skin folds can trap sweat and bacteria, leading to irritation and darkening of the skin. In addition, overweight people are more likely to have diabetes, leading to black underarms. Research shows that

Hormonal disorders

Hormonal disorders-Causes of black underarms

Hormonal disorders such as PCOS and thyroid disease can lead to dark underarms due to an increase in the level of testosterone and thyroxine. And When these hormones are out of balance, it can cause the melanocytes in the skin to produce more pigment, resulting in dark underarms.

Acanthosis nigricans:

Acanthosis nigricans-Causes of black underarms

Acanthosis nigricans is a skin condition characterized by dark, velvety patches of skin. These patches typically appear in body folds, such as the underarms, and can also affect the neck, groin, and other areas. The exact cause of acanthosis nigricans is unknown, but it is thought to be related to insulin resistance. In people with insulin resistance, the body produces too much insulin, which can lead to increased cell turnover and darkening of the skin. 


Shaving-Causes of black underarms

Shaving is one of the most common hair removal methods but can also cause dark underarms. This is because shaving removes the top layer of skin and hair. This can cause irritation and inflammation, leading to the darkening of the skin. In addition, shaving can also cause ingrown hairs, which can also contribute to dark underarms.

How to reduce underarm darkness

How to reduce underarm darkness

There are many ways to reduce underarm darkness. Some people may use lotions or other products that lighten the skin. Others may use exfoliants to remove dead skin cells and reveal brighter skin underneath. Still, others may choose to laser away the darkness. 

Let's look at various methods to get rid of dark underarms.

Home remedies for dark underarms

Apple cider vinegar:

Apple cider vinegar: Home remedies for dark underarms

Consider this your best friend when it comes to lessening scars and dead skin cells. It is packed with antioxidants like amino and lactic acid that can help repair damage and improve the skin's overall appearance. Additionally, it has natural bleaching properties that can help to lighten skin tone. Simply mix apple cider vinegar with water and apply to the underarms with a cotton ball. Allow the mixture to sit for a few minutes before rinsing off. Repeat this process a few times a week for the best results. 

Baking Soda:

Baking Soda:Home remedies for dark underarms

Why not give this incredible exfoliator a shot? It is known to be a natural bleaching agent. Mix baking soda with a bit of water to form a paste, then apply it to your underarms and scrub gently in circular motions. Adding a bit of lemon can work wonders on hyperpigmentation in the underarms. Rinse off with warm water and moisturize your skin afterward. 

Potato juice:

Potato juice:Home remedies for dark underarms

Try this remedy to get rid of discoloration and pigmentation. The potato's bleaching properties help to lighten the skin and reduce the darkness. Cut a potato in half and rub it on your underarms for a few minutes. Rinse with warm water and repeat daily. You should see results within a few weeks.

Wearing loose-fitting clothes:

Wearing loose-fitting clothes:Home remedies for dark underarms

Wearing loose-fitting garments will help to keep the area dry and free from sweat, which can darken the skin. This will help to allow your skin to breathe and will also prevent any further irritation from happening.

Using a more natural deodorant:

Using a more natural deodorant: Home remedies for dark underarms

You may have noticed that many deodorants on the market contain harsh chemicals that can irritate your skin. Natural deodorants are made with gentle ingredients on the skin and will not scratch.

Almond Oil: 

Almond Oil: Home remedies for dark underarms

Almond oil is an excellent natural remedy for dark underarms. It is rich in vitamin E and other nutrients that help to nourish and lighten the skin. Simply massage the oil into the affected area twice daily. You can also add a few drops of lemon juice to the oil for even better results.

Dr. Divya from Skin and Hair solution says, Do not scrub or rigorously exfoliate the under arms with loofah/ brush/ Towel. The pigmentation may become darker on physical exfoliation.

Medical treatments for dark underarms

Dr. Geeta Yadav, M.D., FRCPC, a board-certified dermatologist and founder of Skin Science Dermatology, recommends the best method for lightening armpits would be topical prescription agents or professional laser treatments performed by a dermatologist.

  • If you're looking to get rid of underarm darkening, there are a few different options available to you. A doctor can prescribe degraded creams with kojic acid, retinoids, hydroquinone, steroids, tretinoin, or azelaic acid
  • You can also try oral vitamin C and vitamin A tablets. 
  • For a more aggressive approach, chemical peels containing glycolic acid, lactic acid, retinol peels, or trichloroacetic acid can be used to exfoliate the skin. 
  • Another option is microdermabrasion to remove superficial dead skin.
  • Laser hair removal is very effective as it removes the dark, thick hair, so there is no need for waxing or shaving.

Dr. Aanchal, a dermatologist, says that moisturize your underarms with a thick moisturizer twice a day. Glycolic acid cream- once or twice a week, and if you can tolerate it use it alternate nights. She also recommended a few sessions for chemical peeling or laser treatment."

Give this underarm roll on a try, having 4% Lactic Acid + 1% Mandelic Acid.

How to remove dark underarms? Experts Weigh In

Some tips on how to treat dark underarms

  • Make sure you're moisturizing the area regularly. This will help to keep the skin healthy and free of any irritation that could cause darkness.
  • Wear loose, breathable clothing to help keep the underarm area dry and free from sweat. 
  • Maintain a healthy weight.

How to remove dark underarms? Experts Weigh In

It's essential to wash your armpits regularly with a bar of antibacterial soap. Preferably use a wash with a tea tree. Tea tree oil contains antiseptic properties and is very effective in killing bacteria, says Dr. Nivediat Dadu, Medical & Cosmetic Dermatologist.

The Bottom Line

The problem with dark underarms is a widespread problem faced by many. You will find many over-the-counter creams or remedies to help you get rid of dark underarms. But first, it's essential to work with dermatologists and consider the underlying medical cause for darkly pigmented arms because treating that will solve half the problem. And once you have discovered that, come back and find the remedies that can help you get rid of the dark underarms.

FAQS on How to Remove Dark Underarms

Will laser treatment help me permanently get rid of my dark underarm?

While laser hair removal can give you longer-lasting results, this procedure isn't permanent and may be painful for some people.

It is safe and effective for most people. Some side effects can occur, such as temporary skin irritation, redness, and swelling. These side effects are usually mild and resolve on their own.

Can the use of milk whiten underarms?

While no scientific evidence supports the claim that milk can whiten underarms, some people swear by it due to its lactic acid content.

Do Vitamin D creams work in removing underarm darkness?

Vitamin D creams are popular for those looking to remove dark underarms. While no proof exists that they work, many people swear by their effectiveness. Vitamin D is a powerful antioxidant, and it is thought that when applied topically, it can help lighten the skin. 

Does Underarm Roll-On Deodorant make the skin sticky?

Underarm roll-on deodorant from Chemist at Play does not leave your skin sticky. It provides sweat-free and odor-free protection for longer hours. Do not apply all at once. Apply 2-3 times only too much can cause your skin to be sticky.

Does underarm roll-on deodorant cause a burning sensation on freshly shaved skin?

No, it does not cause a burning sensation. Chemist at Play roll-on deodorant leaves you with a refreshing aqua fragrance so that you can keep your underram odour and sweat-free for longer hours.

Does roll-on deodorant for the underarms cause underarm darkening?

No, it does not cause skin darkening. Underarm roll-on deodorant contains 4% Lactic Acid + 1% Mandelic Acid, which helps to even out the skin, reduce hyperpigmentation, and light the dark skin, giving you that beautiful underarm that you always wanted.


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