You may be tempted to scrub your pits with astringent antibacterial soaps to eliminate odour, but overdoing it can backfire on you. They not only remove sweat and dirt but also the healthy bacteria that prevent the odour-causing bacteria from stinking.

Your skin contains a microbiome, a combination of good and bad bacteria. If this is disrupted, the 'bad' bacteria have a chance to overgrow, and a stronger, more powerful odour results.

Cleanse your skin once daily with a mild cleanser. Do not use harsh scrubs, loofahs, or antibacterial soaps unless medically recommended.

While over-exfoliating is a no-no, totally avoiding exfoliation is also a bad idea. Dead skin, product residue, and in-grown sweat can become a breeding ground for bacteria.

Exfoliate with a gentle product, such as a soft washcloth or the mildest AHA/BHA-based product, once or twice a week to prevent pores from clogging and odour-causing residue. 

Shaving underarms reduces the odour but, if done improperly, can cause irritation, ingrown hair, or small nicks. Those micro-wounds make perfect entry points for bacteria, which means more smell.

Always shave with a clean razor and use a shaving gel or mild soap to avoid irritation. If shaving isn't your thing, consider trimming instead.

Deodorants help mask smell, and antiperspirants block sweat. But some people use them like magic potions, layering them multiple times a day or applying them without washing them first. This can trap bacteria, mix with sweat, and ironically worsen the smell. Also, some of these products' ingredients can irritate sensitive underarm skin, resulting in inflammation, and more odour.

Apply deodorant or antiperspirant on clean, dry skin. And give your skin breaks sometimes, especially overnight to let it breathe.

Synthetic materials, such as polyester and nylon do not allow your skin to breathe. When trapped, the sweat creates a warm environment where bacteria grow. You may be clean, but your clothes are doing you dirty.

Opt for breathable fabrics, such as cotton or linen, particularly on warm or humid days. Also, switch clothes after exercise, even if you don't sweat much.

If you quickly put on clothes after a shower without completely drying your underarms, the leftover moisture can be a playground for bacteria.

Gently pat your underarms dry after bathing. A few seconds with a towel can go a long way in reducing odour.

What you eat and drink shows up in your sweat. Garlic, onion, red meat, and alcohol are some foods and beverages that can alter your body's natural fragrance. Dehydration also causes the compounds in your sweat to become concentrated, which makes it smell worse.

Stay hydrated and maintain a balanced diet. If you notice certain foods make you smell stronger, consider adjusting them.

[This article contains information for informational purposes only. Hence, we advise you to consult your professional if you are dealing with any health issue to avoid complications.]