“Stress Sweat Is Extra Smelly” & Other Underarm Care Truths You’ve Been Missing

But no sweat. There's a fix you can get right now!

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Ever noticed that your sweat smells stronger when you're nervous, like before a big presentation, first date, or tricky convo?

You're not imagining it.

Stress sweat really does smell worse, and understanding why can help you combat the problem and choose smarter protection that actually cares for your skin.

Basics first: Sweat on its own is mostly water and salt.

What causes body odour in general is how it interacts with the bacteria that naturally live on your skin.

These bacteria break down the fats and proteins in sweat into pungent compounds called thioalcohols. That's what produces that sharp, sour scent we associate with body odour.

When you're relaxed, your eccrine glands release a light, watery sweat that evaporates quickly.

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Image via Joy of Fashion

But when your brain detects pressure, it releases adrenaline, which activates your apocrine glands (mainly in your underarms). These glands produce thicker sweat that's rich in lipids and proteins that bacteria love to feast on.

That's why the smell of stress sweat feels more intense and longer-lasting compared to workout sweat. What's more, this thicker sweat doesn't dry as easily, trapping moisture and odour under clothing.

Additionally, these common habits may also worsen stress sweat:

  • Frequent shaving: Micro-cuts and irritation allow bacteria to thrive.
  • Covering with perfume: Fragrance only hides odour temporarily and doesn't address bacterial growth.
  • Using alcohol-heavy deodorants: These can dry out and weaken the underarm skin barrier, making it even more sensitive and reactive when you're stressed.

So, what can you do to make this problem less noticeable?

The key is giving your underarms the skincare they deserve. When the skin stays healthy, bacteria can't cling as easily, which helps reduce odour naturally.

Certain deodorants are designed not only to mask odour, but also to balance and strengthen your underarm skin, so it stays healthy even when you're under pressure.

That's where the NIVEA Derma Control range comes in, pairing 72-hour odour and sweat protection with Micro Hyaluron and Vitamins that help maintain moisturised, soothed underarm skin.

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Image via NIVEA

In fact, NIVEA Derma Control users have already seen the difference. 9 out of 10* agreed that NIVEA Derma Control Deodorant is the skincare expert that cares for the underarm skin. Among those using the Bright Repair variant, 8 out of 10* agreed that NIVEA Derma Control Deodorant reduces stubborn dark marks and dullness after 5 days of use.

For men, the results were just as strong, with the MEN Defend variant showing that 9 out of 10* agreed that NIVEA Derma Control Deodorant provides them with maximum comfort and visibly healthier underarm skin after 5 days of use.

* Survey conducted from 22 August to 6 October 2025, 162 members surveyed.

The 1st Hyaluron Skincare Deodorant for women:

The NIVEA Derma Control range for women combines skincare science with long-lasting freshness, addressing specific underarm concerns like irritation, sensitivity, and dark marks. Formulated with Micro Hyaluron + 100x vitamins.

  • Bright Repair (Vitamin C): Reduces dark marks and visibly brightens in 5 days.
  • Defend (Vitamin B5): Strengthens skin's defense against irritation and firms up sagging skin .
  • Restore (Vitamin E): Calms sensitivity and helps skin recover 3x faster after shaving.
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Image via NIVEA

All variants are alcohol-free and dermatologically tested, so they're gentle even when your skin isn't.

Learn more here.

For men:

The NIVEA MEN Derma Control range delivers the same Micro Hyaluron + vitamin-powered care, with added freshness, zero stickiness, and comfort for active lifestyles.

  • Defend (Pro-Vitamin B5): Defends against irritation while keeping underarms comfortable and protected all day. 
  • Sensitive (Vitamin E): Calms, soothes, and nourishes sensitive skin while enhancing its protection. 
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Image via NIVEA

Learn more here.

So, ready to take the stress out of stress sweat?

Whether you prefer a roll-on or a spray, NIVEA Derma Control fits effortlessly into your routine!

You can get them at all major pharmacies, including Watsons and Guardian, as well as supermarkets nationwide, or shop online via Shopee and Lazada.