1. Vinegar
In ancient times, before the advent of deodorants and serums, our ancestors commonly used vinegar as a 'miracle cure' for treating underarm odor. And this method has proven highly effective in combating underarm odor. Even now, vinegar remains a prime ingredient for effectively treating underarm issues.
How to:
- Start by thoroughly cleaning the skin under your arms, then apply vinegar, gently massaging it in for about 30 minutes before rinsing with water
- Pat dry with a warm towel
- This method is simple and can be done at home, but discontinuing its use may result in a recurrence of underarm odor.


2. Betel Leaves










7. Salt
Salt contains plenty of sodium chloride, which has antibacterial, anti-inflammatory, and skin-tightening properties. According to researchers, salt can kill bacteria on the skin surface, thus effectively eliminating odor. Mixing salt with rice vinegar or apple cider vinegar will be a perfect combination to banish unpleasant underarm odor.
How to do it:
- Step 1: Put salt and vinegar in a clean bowl, stir well to create a homogeneous mixture
- Step 2: Soak a cotton ball in the solution and apply it to the armpits for about 15 minutes
- Step 3: Once the cotton ball is dry, remove it and clean the armpit area thoroughly


8. Artemisia Leaves
Artemisia leaves are similar to betel leaves but harder to find. Artemisia, also known as mugwort, is a large woody plant, highly valued in the construction industry. Particularly, Artemisia leaves emit a gentle fragrance and contain valuable essential oils with significant medicinal value. Thanks to this rare scent, Artemisia leaves are extracted to produce perfumes and other essential oils that are useful in treating various illnesses, including underarm odor.
How to do it:
- Before using Artemisia leaves, make sure to wash and grind them finely
- Clean the skin under your arms and apply the mixture evenly to both armpits, then gently massage and rinse with water after 15 minutes


9. Deodorant Roll-On
Currently, there are numerous types of deodorant roll-ons available on the market that can help you combat underarm odor in urgent situations. There are many varieties, some of which can even brighten the skin under your arms visibly, and the scents of these products are very pleasant, serving as a substitute for perfume at an affordable price.
Some notable products:
- Etiaxil Traitement Deodorant Roll-On
- Scion Nuskin Pure White Roll-On Deodorant
- Dove Deodorant Spray
- Glutathione Fresh Up Deodorant Roll-On from Korea
- Vichy Deodorant Roll-On
- Secret Invisible Deodorant Stick


10. Talcum Powder
Talcum powder is one of the cosmetics produced in fine powder form and is very safe, often used for babies. Talcum powder has excellent sweat absorption and moisture absorption capabilities at a very low cost. Therefore, talcum powder is also one of the ingredients that can effectively treat darkening and eliminate underarm odor.
How to do it:
- Step 1: Take fresh ginger juice: Grind or crush ginger, strain to retain the juice
- Step 2: Add talcum powder to ginger juice and dissolve
- Step 3: Apply to the armpit area: Reapply every 5 minutes and repeat about 3 times, then rinse with water.


11. Coconut Oil
Coconut oil is a special essence that helps eliminate bacteria under the armpits, thereby reducing body odor. Additionally, the light fragrance of coconut oil will make you more confident in communication and life. Regular use of coconut oil will whiten your armpits and reduce noticeable odor.
How to do it:
- Heat coconut oil and let it cool, then apply it to the armpit area
- Massage to allow the nutrients to penetrate deeply into the skin, enhancing antibacterial properties
- After 15 minutes, cleanse this area with clean water
- Regularly performing this 2-3 times a week will effectively combat odor


12. Green Tea Leaves
Green tea leaves contain numerous phenolic compounds with catechin that have antibacterial properties, neutralize odor, and eradicate armpit inflammation odor. You can use tea through drinking, bathing, steaming, etc., to maximize its effectiveness both internally and externally.
How to do it:
- Put about 8-9 fresh green tea leaves into 250ml of water, boil and then turn off the heat
- Crush a small lemon, then add it to the green tea pot
- Cover tightly, keep it for 10 minutes
- Squeeze out the essence of the mixture
- Soak a clean cloth in the essence, apply it to the armpit, hold it with your hand and fix it for half an hour
- Do this 3 times a week to see the effects.


