How To Lighten Underarms Using Natural Remedies And Treatment?

These remedies will help you get rid of dark spots under your arms quickly and easily.

Written by Rachel Davis

On Aug 2, 2022 – 8 minutes read

How to lighten underarms – Some Simple Things To Know!

Are you someone embarrassed to put on your hot sleeveless tops or a bathing suit in public just because you have dark armpits? Don’t worry because we are here with enough easy-to-follow home remedies on how to lighten underarms?

Although hairy underarms aren’t necessarily a bad thing, most of us are comfortable shaving them off. Yet, when you do not take proper care of your armpits, they tend to get dark.

How To Lighten Underarms Quickly?

how to lighten underarms

Before getting started with the solution, we will have to get some context about what the problem is. Most of the time dead cells are present in the underarms and it results in a dark color.

This happens because the skin in that area is not at all exposed. We often use skin care products with many chemicals without being aware of the complications.

One common example is deodorants which contain chemicals and the reaction it causes to our skin. This leads to discoloration. Also, if you’re overweight or obese, then that might also be a reason for dark underarms.

It is because of a medical condition called Acanthosis Nigricans (1). Those with gland disorder may also get velvet-like layers that darken their underarms.

Now read further to learn some simple tips that will help reduce the hyperpigmentation that leads to the color variation of your underarms.

Causes Of Dark Underarms That You Should Keep In Mind

Before we jump into the remedies, let us look at what are the actual causes of dark underarms. The underarms are a pretty sensitive skin area and of course, it gets damaged very easily. And there might be different reasons like:

  • Irritations caused by shaving
  • Hyperpigmentation due to the release of melanin
  • Damage of friction
  • Skin infection
  • Excess weight or unhealthy weight
  • Melasma or dark patches

Natural Remedies For Dark Underarms

Too afraid of summer and glad that winter is here? But, scared to flaunt your sleeveless crop top in public? We don’t want you to sacrifice your freedom and hide away your underarms just because it is darker or discolored. Here, we have curated the remedies for how to lighten underarms fast at home!

Natural remedies for dark underarms

Lemon Juice

Who doesn’t have lemons at their home? Affordable and available all the time! Lemon juice is one natural remedy that is gonna answer your question about how to lighten your underarms. 

Lemon contains antibacterial and anti-septical properties that act as a natural bleaching agent. It not only lightens the skin but also shed dead cells from your body. Apply the lemon twice a day if you’re looking out for an instant result. 

Tomato Juice

Another ingredient that is an all-time member of our homes is tomatoes! An easy-to-go fruit that helps you with anything and everything. Are you wondering if tomatoes are beneficial for your underarms, apart from all the other goodness it does?

Absolutely yes, it is a great way to lighten your underarms as it contains bleaching properties just like that of the lemon. One thing that you would love about tomatoes is their way of keeping your sweat away which is the ultimate cause of discoloration.

Baking Soda And Lemon

You might have had questions like how to lighten underarms with baking soda? Here is the answer to that question. Baking soda is an excellent exfoliator that removes the pores and helps your underarms to get lighter. 

Just mix 1 tablespoon of baking soda with lemon and make a paste. Apply it over your underarms for over 5 minutes and wash it with warm water. Repeat this thrice a week and you will see significant results

Turmeric Powder

One thing that any household would keep as a backup is turmeric for sure. It is absolutely a natural remedy with multiple purposes. It has a chemical known as curcumin. Hence, acts as easy ail for the skin to remove the underarms darkness. The best part about turmeric is that it doesn’t have any side effects. You may use it twice a week.

Vitamin E Oil

If you’re too concerned about your dry skin, then it’s time to try vitamin E oil. This is definitely going to help you out. For such skins, oil is the best lubricant that you could ever think of. Any sort of oil will work wonders in eliminating dry skin and pigmentation. Just massage the oil for 20 minutes and you can see your skin tone changing.

Toothpaste For Dark Underarms

Some people still can’t believe the fact that toothpaste is beneficial in whitening your underarms. Yes, you heard it right, toothpaste can play a good role in whitening your underarms as it contains the same bleaching properties that lemons and tomatoes contain.

But make sure you use white toothpaste because the color variants must have chemicals inside. That may irritate your sensitive skin. 

Medical Treatments For Dark Underarms

Medical treatments

If you have got skin discoloration due to a medical condition and it has become intense, then you will have to seek medical advice. And you’ll be guided with some prescriptions like:

  • Creams with ingredients including Hydroquinone, Azelaic acid, Kojic acid, etc.
  • You’ll be recommended laser therapy to remove pigment.
  • You can undergo microdermabrasion (2) to cleanse your skin. It is a process of renewing overall skin tone and texture.

Potential Risks Of Lightening Treatments 

Natural remedies might not work well for all people. Some possess side effects like irritations, redness, or any other damage. So you must check on the chemicals and properties beforehand. 

One thing you do while lightening your skin is lowering hyperpigmentation. But you cannot permanently remove the production of melanin in your body. Skin lightening possesses some risks like:

  • If the melanin in your body gets lower then the risk of getting sun damage is high in your body as your skin wont be able to protect itself from the sunrays.
  • The higher the exposure to the sun in your body, the higher the risk of developing skin cancer. (3)
  • The process of lightening your skin color is actually harsh on your skin. As a result, it tends to cause irritation to sensitive underarms. Hence, it brings itchiness, redness, contact dermatitis, etc.

Why Is Baking Soda Effective For Dark Underarms?

Baking soda is an incredible option when it comes to lightening your dark armpits. Whether you acknowledge it or not, baking soda contains a lightning property. It has a way of controlling the melanin that is the ultimate cause of discoloration.

Baking Soda for Dark Underarms

Well, apart from that, it is also an excellent exfoliating agent and absorbs the oil and sweat from your body unclogging the pores available. In spite of all these, baking soda can treat the odor in a better manner. Continue reading to know more about how baking soda is used to whiten your underarms.

There are some methods to use baking soda to get rid of dark underarms:

Baking Soda And Rose Water

How to use: Mix 2-3 tablespoons of baking soda with enough rosewater to make it into a smooth paste. Message the paste on your underarms for about 5-6 minutes in a circular motion. Repeat this thrice a week. This combination helps your armpit to become soft and supple.

Baking Soda And Tomato Juice

This is said to be the best combination to whiten your skin as the enzymes present in the tomatoes wash out and cleanse your skin. 

How to use: Take a tablespoon of tomato juice and 2 tablespoons of baking soda. Mix them well to turn them into a paste. Apply on your underarms and leave them for 10 minutes. Later rinse off with water. Continue the same procedure thrice a week. 

Baking Soda, Cornstarch, And Almond Oil

Cornstarch is known for smoothening the skin while baking soda whitens your skin. On the other hand, the antioxidant in the almond oil is good at repairing damaged skin.

How to use: Take a tablespoon full of cornstarch and half a tablespoon of baking soda. Then add some almond oil to make it into a thick paste. Message the paste on your underarms and leave it for around 10 minutes. Wash it off with warm water. Do the same procedure twice a week. 

Baking Soda, Curd, And Gram Flour

Baking soda and gram flour are essential to cleanse your skin. Meanwhile, curd whitens your skin. 

How to use: Take same proportion of baking soda and gram flour. Then add a little amount of curd to make the paste smoother. Apply the paste and let it dry. After a while, rinse it with water. Repeat the process thrice a week.

Baking Soda, Cucumber Juice, And Olive Oil

When baking soda is combined is cucumber juice, it removes the dead skin cells and helps in whitening the skin. Olive oil is packed with fatty acids that make your skin soft and supple.

How to use: Add a tablespoon full of cucumber juice to 2-3 tablespoons of baking soda. Mix them well and make them into a paste. Apply the paste and massage it well. Leave it as such for around 10 minutes and rinse them off. Continue the same procedure for around 3 weeks.


[sc_fs_multi_faq headline-0=”h3″ question-0=”How To Lighten Underarms In 3 Days?” answer-0=”Just be patient enough to repeat any home remedies for at least 2-3 three weeks until you get the desired results.” image-0=”” headline-1=”h3″ question-1=”How To Whiten Underarms Permanently?” answer-1=”You can permanently lighten your underarms using topical creams and antibiotics. ” image-1=”” headline-2=”h3″ question-2=”Does Waxing Lighten My Underarms?” answer-2=”Shaving is one of the many reasons for making your underarms darker. But waxing can lighten the color of your underarm. ” image-2=”” count=”3″ html=”true” css_class=””]

Final verdict

Dark underarms are very common and you don’t need to make a fuss about it. Also, each body is unique in its own way. As far as you’re concerned, you have plenty many natural remedies to get rid of darker underarms so stay calm. Its just the matter of time and you will find out what is best for your body. Make sure that you have enough patience to deal with your body better and not treating bitter.

  1. Mayo Foundation for Medical Education and Research (MFMER). (1998-2022). Acanthosis nigricans. [Online] Available at:,the%20armpits%2C%20groin%20and%20neck.
  2. StatPearls Publishing LLC. (2022). Microdermabrasion. [Online] Available at:
  3. WebMD LLC. (2005 - 2022). Sun Exposure and Skin Cancer. [Online] Available at:

Subscribe to Newsletter

Elevate your routine, stay on trend, and embrace a personalized beauty journey with our curated insights.


Hi! I am Rachel; a mom and a hair and makeup artist. I am very old-school and I love sharing my experiences on parenting, marriage, and daily life hacks. What is more fun than that! I believe that to take care of anything, you have to love and give your heart and soul to it. Writing has been my passion ever since I was little and it’s the best way I express myself – my thoughts and dreams. Here, I write about everything that I love.

Reviewer name

Reviewer bio

Write a Comment

Your email address will not be published. Required fields are marked *