Because the temperatures climb, we put on much less. We present up in public in near-nakedness, on the seashore, the park, and at events. It’s additionally widespread to replace our perfume wardrobes, swapping the heavy, darkish aromatics of winter in favor of lighter, airier floral and ocean-inspired notes.
But it surely’s additionally that point of 12 months the place if you happen to get right into a crowded subway, attend a raucous live performance or an intimate gathering at an artwork gallery, you’re extra more likely to scent and be smelled by others — strangers and pals alike. So, we couldn’t assist however surprise: Is carrying deodorant a part of a social contract?
After we put on much less clothes, ought to we be extra diligent about carrying deodorant?
There are lots of of deodorants in the marketplace in 2025, starting from aerosols, roll-ons, whole-body lotions, wipes and powders to pure and aluminum-free choices. There’s deodorant for males, ladies, teenagers and non-binary formulation. Deodorant is a $27 billion per 12 months business, and it’s a market that has seen progress over time, with the emergence of recent niches, product improvements, and bespoke formulation. In brief, nobody needs to scent foul.
But it surely’s not that easy.
Physique Odor: A Transient Historical past
“In modern times, smelling ‘fresh’ has been equated with an elevated lifestyle that affords you perfume and allows you the privilege of cleanliness and change of clothes,” defined Dr. Alicia Zalka, a board-certified dermatologist, affiliate medical professor of dermatology, at Yale College and founding father of Floor Deep, a pores and skin well being and odor prevention model.
“Before modern plumbing made a daily shower or bath a routine event, perfumes and powders were used to disguise body odor as cleansing with clean warm water was not a ready option,” she defined. “It was royalty and the wealthiest of individuals who could afford the niceties of smelling good, so lack of body odor became aligned with a notion of privilege and status.”
Is Physique Odor Subjective?
Sure and no. After all, all of us have totally different preferences in terms of scent, and cultural variations surrounding physique odor must also be considered. However musk is an attention-grabbing instance of how we are able to twist our notion.
Physique odor is regularly described as musky, which, from an olfactory perspective, is our primal animal scent — one thing which may gross most of us out, in some other format. However musk is a typical and beloved ingredient in luxurious perfumes like Maison Margiela Duplicate Lazy Sunday Morning, Le Labo’s One other 13 and Tom Ford White Suede Eau de Parfum. For moral causes, the white musk utilized in right now’s formulation is artificial, however perfumers of yesteryear used musk derived from animals, particularly, the glandular secretions of male musk deer. Its scent is described as sensual, heat, earthy and woody, and it’s categorized as a pheromone cologne, a perfume that claims to include artificial or naturally derived pheromones, or what Zalka known as “compounds that act like hormones to trigger a physiological response.” These are fragrances folks put on to reinforce their attractiveness to others and lure them in.
That’s positive a great distance from what most of us simply consider as physique odor.
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To unravel this, we have to contemplate that scent is a social signifier that speaks to our public presentation, which removes some subjectivity.
“Adhering to basic hygiene practices like showering, wearing clean clothes and some form of body odor prevention is part of our social norms in the U.S,” Julia Childs, a licensed medical social employee (LCSW) based mostly in Los Angeles, instructed HuffPost. “These are ways we signal to the rest of the world that we are functioning at a baseline level.”
There may be additionally scientific proof that hyperlinks people with larger vanity to a greater pure scent than these with decrease vanity. On this 2021 research printed by the Nationwide Institutes of Health (NIH), Ilja Croijmans, a Dutch psychologist and one of many research’s authors, talks about physique odor as a “social communication signal” and refers to it as an essential non-verbal social cue on how we current ourselves in public.
“The odors formed and released on human skin are impacted by bacteria that interact with our sweat,” Dr. Kristina Collins, a Harvard-trained double board-certified dermatologist, instructed HuffPost. “This forms the classic, obvious body odor that others can consciously smell. There are other odors influenced by our diets and emotional states [that] are also released through sweat. Others may be able to smell these as well.” A research, additionally printed by the NIH in 2013, concedes this level, noting the distinction in odors between anxious sweat and sweat from folks in a daily state.
The TL;DR on these research is one thing all of us study as quickly as we hit puberty: having pungent physique odor could make you’re feeling embarrassed and even ashamed in some social conditions.
Imposing BO On Others Turns into A Matter Of Consent
As Zalka famous, “one’s ‘bouquet’ of body odor is as unique as their sense of smell and olfactory perception,” which implies physique odor exists in a social grey space. Whereas she says she’s by no means skilled somebody getting bodily unwell from smelling another person’s pungent physique odor, the very complexity of the olfactory system means that some folks could have additional sensitivities round it. That’s the place consent and context turn out to be the figuring out issue.
“Not taking into consideration how your personal scent may impact someone else is something I would consider a boundary-crossing,” Childs mentioned. “I like to think of the idea of an intimate scent bubble, an imaginary small orb that surrounds your body and can only be smelled if someone is extremely close to you. It is OK to have some preferences on how you smell, whether that is au natural or with a dose of perfume. But just as you wouldn’t want someone to impose what scent you choose to have, imposing your scent on others is a boundary violation.”