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 partly linked to genetics and individual skin characteristics.
The genetics behind body odor
Researchers have identified a gene called ABCC11 that influences whether a person’s sweat contains certain components that can contribute to odor.
Around 2% of Europeans and up to 30–50% of East Asians carry a version of this gene associated with producing lower levels of these compounds.
These individuals also commonly have “dry” earwax — an unusual but well-documented genetic connection.
The role of bacteria
Body odor doesn’t come from sweat itself — sweat is mostly water and minerals.
Odor appears when the natural bacteria on the skin transform certain components of sweat from the apocrine glands.
People with the odor-reduced version of the gene produce fewer of these components, so the scent is less noticeable.
Why it’s still important to care for your skin
Regardless of genetics, daily skin comfort and hygiene matter. Sweat still accumulates on the skin, and maintaining clean, well-cared-for underarms helps support overall comfort.
That’s why gentle, naturally inspired products like ZINDEO fit into many routines — offering simple, everyday odor control suitable for most skin types.
Conclusion
For some people, genetics play a role in how noticeable their body odor is. For everyone else, the good news is that with the right products, everyday odor can be managed naturally and reliably.
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