Because the temperatures climb, we put on much less. We present up in public in near-nakedness, on the seaside, 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 yr the place in the event you 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 odor and be smelled by others — strangers and associates alike. So, we couldn’t assist however surprise: Is carrying deodorant a part of a social contract?
Once we put on much less clothes, ought to we be extra diligent about carrying deodorant?
There are a whole bunch of deodorants available on the market in 2025, starting from aerosols, roll-ons, whole-body creams, wipes and powders to natural and aluminum-free choices. There’s deodorant for males, girls, teenagers and non-binary formulation. Deodorant is a $27 billion per year industry, and it’s a market that has seen progress over time, with the emergence of latest niches, product improvements, and bespoke formulation. In brief, nobody desires to odor foul.
But it surely’s not that easy.
Physique Odor: A Temporary Historical past
“In fashionable instances, smelling ‘contemporary’ has been equated with an elevated way of life that affords you fragrance and permits you the privilege of cleanliness and alter of garments,” defined Dr. Alicia Zalka, a board-certified dermatologist, affiliate medical professor of dermatology, at Yale College and founding father of Surface Deep, a pores and skin well being and odor prevention model.
“Earlier than fashionable plumbing made a day by day bathe or tub a routine occasion, perfumes and powders have been used to disguise physique odor as cleaning with clear heat water was not a prepared choice,” she defined. “It was royalty and the wealthiest of people who might afford the niceties of smelling good, so lack of physique odor turned aligned with a notion of privilege and standing.”

Is Physique Odor Subjective?
Sure and no. After all, all of us have totally different preferences in relation to scent, and cultural variations surrounding physique odor also needs to be considered. However musk is an attention-grabbing instance of how we will twist our notion.
Physique odor is continuously described as musky, which, from an olfactory viewpoint, is our primal animal scent — one thing which may gross most of us out, in another format. However musk is a standard and beloved ingredient in luxurious perfumes like Maison Margiela Reproduction 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 at this time’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 referred to as “compounds that act like hormones to set off a physiological response.” These are fragrances individuals put on to reinforce their attractiveness to others and lure them in.
That’s certain a great distance from what most of us simply consider as physique odor.
However When Does Musk Go From Attractive To Nasty?
To resolve this, we have to contemplate that scent is a social signifier that speaks to our public presentation, which removes some subjectivity.
“Adhering to fundamental hygiene practices like showering, carrying clear garments and a few type of physique odor prevention is a part of our social norms within the U.S,” Julia Childs, a licensed medical social employee (LCSW) primarily based in Los Angeles, instructed HuffPost. “These are methods we sign to the remainder of the world that we’re performing at a baseline degree.”
There’s additionally scientific proof that hyperlinks individuals with higher self-esteem to a better natural scent than these with decrease vanity. On this 2021 research revealed by the Nationwide Institutes of Well being (NIH), Ilja Croijmans, a Dutch psychologist and one of many research’s authors, talks about physique odor as a “social communication sign” and refers to it as an vital non-verbal social cue on how we current ourselves in public.
“The odors fashioned and launched on human pores and skin are impacted by micro organism that work together with our sweat,” Dr. Kristina Collins, a Harvard-trained double board-certified dermatologist, instructed HuffPost. “This types the basic, apparent physique odor that others can consciously odor. There are different odors influenced by our diets and emotional states [that] are additionally launched by sweat. Others might be able to odor these as properly.” A research, additionally revealed by the NIH in 2013, concedes this level, noting the difference in odors between anxious sweat and sweat from individuals in a daily state.
The TL;DR on these research is one thing all of us be taught as quickly as we hit puberty: having smelly physique odor could make you are 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 physique odor is as distinctive as their sense of odor and olfactory notion,” which implies physique odor exists in a social grey space. Whereas she says she’s by no means skilled somebody getting bodily sick from smelling another person’s pungent physique odor, the very complexity of the olfactory system means that some individuals might have additional sensitivities round it. That’s the place consent and context turn into the figuring out issue.
“Not considering how your private scent might affect another person is one thing I’d contemplate a boundary-crossing,” Childs stated. “I like to consider the thought of an intimate scent bubble, an imaginary small orb that surrounds your physique and might solely be smelled if somebody is extraordinarily near you. It’s OK to have some preferences on the way you odor, whether or not that’s au pure or with a dose of fragrance. However simply as you wouldn’t need somebody to impose what scent you select to have, imposing your scent on others is a boundary violation.”