Getting ready for a date usually means showering, putting on deodorant, choosing an outfit and perhaps adding a little fragrance.
But a new social media trend is turning that routine on its head.
Some young men are deliberately skipping showers, deodorant or fragranced products before dates in an attempt to preserve their natural body odour. Online, the practice has been dubbed “pheromone-maxxing” — a dating trend built around the idea that a person’s natural scent could make them more attractive.
There is just one problem: the science behind that idea is far less certain than social media suggests.
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What is pheromone-maxxing?
“Pheromone-maxxing” is a term circulating on social media for deliberately keeping natural body scent rather than masking it with soap, deodorant, aftershave or perfume.
The trend is linked to the wider online culture of “maxxing”, where people try to optimise aspects of their appearance or behaviour in the hope of becoming more attractive.
In this case, the theory is that washing away sweat and natural body odour could also remove chemical signals that might influence attraction.
But there is an important distinction between natural body odour affecting how someone perceives another person and proving that humans have a specific “attraction pheromone”.
The latter has not been established.
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Do humans have pheromones?
Pheromones are chemical signals that can trigger behavioural or physiological responses in members of the same species. They are well established in several animal species.
Whether humans have pheromones that work in the same way remains an open scientific question.
Researchers have studied a number of compounds that have been proposed as possible human pheromones. However, reviews of the evidence have not established that any of them reliably trigger sexual attraction in humans.
A 2015 review found no robust evidence for several compounds commonly described as human pheromones. More recent research has continued to question whether substances such as androstadienone, a steroid frequently discussed in research on human chemical communication, meet the criteria for a human sex pheromone.
A 2025 review concluded that the evidence surrounding androstadienone remains inconclusive.
So, while scientists continue to study how humans respond to smell, there is currently no established human pheromone that has been shown to reliably make someone sexually attracted to another person.
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But can natural body odour affect attraction?
This is where things get more complicated.
Human body odour is not simply meaningless sweat. Researchers have investigated whether natural scent can influence how people perceive one another, including whether it can affect perceptions of attractiveness.
Some studies have also explored whether people respond differently to the natural scents of potential partners.
But these findings do not demonstrate that stronger body odour equals greater attraction.
Nor do they prove that deliberately skipping a shower before a date will make someone more desirable.
The research into human scent and attraction is much more nuanced than the claims circulating around pheromone-maxxing suggest.
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Why has the trend caught on?
Pheromone-maxxing fits neatly into the wider looksmaxxing culture that has grown across social media.
The basic idea behind these trends is to identify something about yourself that could supposedly be improved — from your skin and hair to your body shape, clothes or dating behaviour — and find a way to “optimise” it.
Pheromone-maxxing takes that logic into a less conventional area: body odour.
For people already interested in online dating advice, the idea can sound appealing because it promises a simple biological explanation for attraction.
Instead of finding the right fragrance, the theory suggests that the answer could be wearing your own scent.
There is, however, no evidence that this works as a reliable dating strategy.
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Does skipping a shower make you more attractive?
There is currently no robust evidence establishing that skipping a shower before a date increases romantic or sexual attraction.
The theory relies on several assumptions: that humans produce a relevant pheromone, that washing removes it, that retaining it increases attraction and that another person will respond positively to it.
Those assumptions have not been demonstrated.
And natural scent is subjective. A smell one person finds appealing may be unpleasant to someone else.
That is also why the distinction between natural scent and body odour matters.
The NHS says body odour develops when sweat comes into contact with bacteria on the skin. Its advice for managing body odour includes washing the armpits, groin and feet, drying thoroughly, using deodorant or antiperspirant and changing clothes regularly.
That does not mean everyone needs to follow a particular shower schedule. It does mean that deliberately avoiding basic hygiene is not a scientifically established shortcut to attraction.
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What about the more extreme claims?
Some of the more extreme social-media posts associated with pheromone-maxxing have reportedly gone beyond skipping showers or deodorant, including claims involving drinking urine.
Those claims should not be confused with established research into human scent.
There is no scientific evidence that drinking urine increases sexual attraction, and it should not be presented as a health or dating recommendation.
So, should you skip the shower before a date?
If you want to smell like yourself, there is nothing unusual about using less fragrance or choosing a lighter deodorant.
But there is no scientific basis for treating shower-skipping as a proven attraction hack.
Scientists do know that smell can influence how humans experience one another. What they have not established is a single human pheromone that reliably switches sexual attraction on.
For now, pheromone-maxxing is best understood as a social-media dating trend built around an unresolved scientific question, not a proven attraction technique.
TL;DR | News At a Glance
What is happening?
Some young men are skipping showers, deodorant or fragranced products before dates in a social-media trend dubbed “pheromone-maxxing”.
Why are they doing it?
The idea is that preserving natural body odour could expose potential partners to chemical signals that might increase attraction.
Do humans have proven sex pheromones?
No human pheromone has been conclusively identified as a chemical that reliably triggers sexual attraction.
Can body odour influence attraction?
Research suggests natural scent can influence how people perceive one another, but that does not prove that stronger body odour or skipping showers increases attraction.
Does skipping a shower make you more attractive?
There is currently no robust evidence showing that it does.
What does the NHS say about body odour?
The NHS recommends washing areas such as the armpits, groin and feet, drying thoroughly, using deodorant or antiperspirant and changing clothes regularly to help manage body odour.
