You may have noticed that some people never seem to develop body odor, no matter how much they sweat. It’s not about better hygiene — the reason is hidden in genetics and skin microbiota.
The genetics behind body odor
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Scientists discovered that a gene called ABCC11 determines whether your sweat contains certain compounds that bacteria can break down into odor.
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Around 2% of Europeans and up to 30–50% of East Asians carry a version of this gene that means they naturally produce little to no body odor.
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These people usually also have “dry” earwax — another surprising genetic link.
The role of bacteria
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Body odor isn’t caused by sweat itself — sweat is mostly water and salts.
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The smell comes when bacteria break down proteins and fats in sweat from apocrine glands.
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People with the odor-free version of the gene simply don’t produce as much of these compounds, so bacteria have nothing to feed on.
Why it’s still important to care for your skin
Even if someone doesn’t smell, hygiene and skin balance matter. Sweat still needs to evaporate, and bacteria can still affect skin health.
That’s why gentle, natural care like ZINDEO supports the skin’s microbiota and keeps everything in balance — for everyone.
Conclusion
Not smelling is more about genetics than effort. But for the rest of us, the good news is that with the right products, body odor can be managed naturally and effectively.
👉 Ready to find your balance? Discover the ZINDEO starter set and enjoy natural freshness that works.
