Dark underarms are a common problem that many people face, but are rarely discussed openly. This condition can cause discomfort and, in some cases, affect self-esteem. The causes of dark underarms are diverse, from frequent shaving, dead skin cell buildup, use of irritating deodorants to genetics and hormonal changes. The good news is that there are natural and home-made solutions that can help you lighten the skin of your underarms. Below, we offer a complete guide to whitening your underarms at home safely and effectively.
Common causes of dark armpits
Before we dive into home remedies, it's important to understand the main reasons behind dark underarms. Knowing the specific cause of your situation will allow you to tackle the problem more efficiently.
1. Frequent shaving
Repeated use of razors to remove underarm hair can irritate the skin and cause hyperpigmentation. The constant rubbing of the razor creates micro-injuries that can cause the skin to darken over time.
2. Accumulation of dead cells
Dead skin that builds up on the surface of your armpits can make them look darker. This happens when you don't exfoliate your skin regularly.
3. Use of deodorants or antiperspirants
Some deodorants contain ingredients that can be irritating, such as alcohol or fragrances, which over time can alter the natural tone of the skin.
4. Tight clothing
Frequent use of tight clothing can cause constant friction on the skin of the armpits, which also contributes to darkening.
5. Hormonal or genetic changes
Hormonal changes, such as during pregnancy, can affect melanin production and cause dark spots. Genetic predisposition also plays a role in skin tone.
Home remedies to whiten armpits
There are many natural options that you can try from the comfort of your own home. These remedies use ingredients that are easy to find and are usually gentle on the skin.
1. Lemon juice
Lemon juice is one of the most popular home remedies for skin lightening as it is a powerful natural bleaching agent due to its high vitamin C content.
How to use:
- Cut a lemon in half and rub the inside of your armpits for 1-2 minutes.
- Leave the juice on your armpits for 10-15 minutes.
- Rinse with warm water.
- Repeat 3 times a week to see results.
Caution: Lemon can dry out the skin, so it is advisable to moisturize the armpits after using it and avoid sun exposure immediately after application.
2. Baking soda
Baking soda is an excellent exfoliant that helps remove dead cells and promotes cell regeneration, which can help lighten the skin.
How to use:
- Mix 2 tablespoons of baking soda with water until it forms a paste.
- Apply the mixture to your armpits and rub gently for 2 minutes.
- Rinse with warm water.
- Repeat the process 2-3 times a week.
3. Apple cider vinegar
Apple cider vinegar contains astringent and exfoliating properties that help reduce dark spots and balance the skin's pH.
How to use:
- Mix equal parts apple cider vinegar and water.
- Apply the mixture with a cotton pad on your armpits and let it dry.
- No rinsing necessary.
- You can do it daily for best results.
4. Yogurt and turmeric
Yogurt contains lactic acid, a gentle ingredient that exfoliates the skin and moisturizes it. Combined with turmeric, which is a well-known natural lightening agent, it can be an excellent option for lightening underarms.
How to use:
- Mix 2 tablespoons of natural yogurt with 1/2 teaspoon of turmeric powder.
- Apply the mixture to your armpits and leave it on for 15-20 minutes.
- Rinse with cold water.
- Do it twice a week for best results.
5. Cucumber
Cucumber has soothing and whitening properties that help refresh the skin and reduce dark spots.
How to use:
- Cut slices of cucumber and place them on your armpits for 10-15 minutes.
- Another option is to extract the cucumber juice and apply it with a cotton pad.
- Repeat this process daily for best results.
6. Coconut oil
Coconut oil is rich in vitamin E, which makes it an excellent moisturizer that also helps lighten darkened skin. Plus, it has antibacterial properties that keep the skin clean and soft.
How to use:
- Massage coconut oil into your underarms for 5-10 minutes.
- Let it sit for 15 minutes before rinsing with warm water and mild soap.
- You can do it daily.
7. Pope
Potato contains enzymes that act as mild natural bleaches. Unlike lemon, it is non-acidic and safe for sensitive skin.
How to use:
- Grate a potato and extract its juice.
- Apply the juice directly to your armpits and let it sit for 20 minutes.
- Rinse with cold water.
- Repeat 2 times a day for optimal results.
Additional tips to prevent darkening of the armpits
In addition to home remedies, there are certain lifestyle changes and personal care habits you can incorporate to prevent underarm darkening or improve the results of treatments.
1. Regular exfoliation
Exfoliating your underarm skin at least once a week helps remove dead skin cells that build up on the surface, preventing the skin from looking dull and dark.
Recommendation:
- Use gentle exfoliants such as brown sugar mixed with honey or baking soda with water.
2. Avoid shaving with a razor
Opt for other hair removal methods, such as waxing or depilatory creams, to reduce razor irritation. If you prefer to continue using a razor, make sure to moisturize your skin well before and after shaving.
3. Moisturize your armpits
Moisturizing is key to keeping your skin healthy. Use natural creams or oils that keep your underarms soft and free from dryness, which can contribute to darkening.
4. Choose alcohol-free deodorants
Alcohol-based deodorants tend to irritate the skin and make dark spots worse. Opt for natural deodorants or those that do not contain alcohol or artificial fragrances.
5. Wear loose clothing
Friction caused by tight clothing is a common cause of dark underarms. Wearing looser clothing made of breathable fabrics such as cotton can help reduce this problem.
When to see a dermatologist
If after following these home remedies you do not see a significant improvement in the tone of your armpits, or if you have persistent irritation, inflammation or sensitivity, it is advisable to consult a dermatologist. Some conditions, such as acanthosis nigricans, may require more specific medical treatments, such as chemical peels, lasers or prescription depigmenting creams.