Do I need deodorant if I don't smell?

For most, putting on deodorant is a necessary ritual on par with brushing teeth or washing hands. But for people who produce no armpit stench, it is totally unnecessary. Despite that, nearly three-quarters of those people still use deodorant daily, a new study finds.

What happens if I dont use deodorant?

If you're not wearing deodorant or antiperspirant and you're rushing out the door, then "your sweat glands may become more active," which leads to increased secretion of sweat, says Surin-Lord. And while sweat itself can be annoying, it can also lead to bacteria build-up in your armpits, she notes.

What does it mean if you don't need deodorant?

But if you're one of the lucky few who possess a gene called ABCC11, you don't even have to worry about deodorant. According to the website LiveScience, the presence of the gene means that your armpits lack a chemical that, when combined with sweat, bacteria feeds on to produce smelly body odor.

Is deodorant actually necessary?

While about five per cent of people who produce an odour do not use deodorant, more than a fifth (26 out of 117) of those who don't produce an odour do not use deodorant, a statistically highly significant difference. However, 78 per cent of people who do not produce odour, still use deodorant on all or most days.

Do you need deodorant if you shower everyday?

Chacon, MD, a board-certified dermatologist and member of the board of advisors for Smart Style Today, says you should apply deodorant once a day, right after showering. "This is when it works the best, particularly before perspiring," she explains.

I Stopped Wearing Deodorant For A Year & This Happened

Why do some people's armpits not smell?

According to a group of researchers from the University of Bristol in the UK, 2 percent of people (at least in their survey) carry a rare version of the gene ABCC11 that prevents their armpits from producing an offensive odor.

Do Koreans smell armpits?

Smelly genes

"This key gene is basically the single determinant of whether you do produce underarm odor or not," Day said. While only 2 percent of Europeans lack the genes for smelly armpits, most East Asians and almost all Koreans lack this gene, Day told LiveScience.

How do I know if I have ABCC11?

People with the ABCC11 non-functioning gene variant have dry earwax and little or no body odor. People with a functioning ABCC11 gene usually have wet earwax and body odor.

How long can you go without using deodorant?

The truth is, your natural deodorant isn't making you smell worse – the bacterial communities under your arms are changing and it doesn't happen overnight! It can take up to 30 days for your body to fully detox from aluminum.

Do Asians need deodorant?

The A allele is very common in East Asians, and as expected, most people in this population don't need to use deodorant. And so they don't use it—it's estimated that only 7% of North East Asians regularly use deodorant.

What did people use before deodorant?

Before deodorant was introduced in the late-1800s, women used a combination of regular washing and copious amounts of perfume to combat body odor—and at the time, body odor was not considered an issue for men as it was viewed as masculine.

How do you tell someone they need deodorant?

Don't spend a lot of time building up to the observation; be direct. Use clear language, but don't be insulting. Try saying, "Look, this is awkward, and I'm sure you're not aware of it, but I really thought you'd want to know that you have a strong body odor." There's no need to lecture or get into a long discussion.

Which race has the most ABCC11?

The white men in the study had greater amounts of 11 of the VOCs than the East Asian men in the study. East Asian and Native American people were already known to have a form of the ABCC11 gene that causes the dry type of earwax and produces less underarm body order, compared with other ethnicities.

Is ABCC11 gene important?

A Functional ABCC11 Allele Is Essential in the Biochemical Formation of Human Axillary Odor. The characteristic human axillary odor is formed by bacterial action on odor precursors that originate from apocrine sweat glands.

How can I be odorless?

If you want to be odor-free, consider the following tips:

1. Take a bath or shower every day.
2. Wash your clothes regularly and make sure to wear clean ones.
3. Try to avoid strong-smelling foods that may seep through your pores.
4. Put on an antiperspirant at bedtime.

How do I know if I stink?

"It's almost like a white-noise reset to the olfactory system," says Dalton. Try this: sniff coffee or charcoal for a full minute. Then go back and take a whiff of your underarm or other potentially offending area. In a pinch, you could even smell the crook of your elbow, which contains few sweat glands.

How common is ABCC11 gene?

Two percent of people carry an unusual form of a specific gene (ABCC11) that means their armpits never smell. The finding came from new research involving 6,495 women who are enrolled in the Children of the 90s study at the University of Bristol, England, and was published in the Journal of Investigative Dermatology.

Is ABCC11 recessive?

A SNP in the ABCC11 gene on chromosome 16 at base position 538 of either a guanine or adenine determines two distinct groups of phenotypes. These respectively code for glycine and arginine in the gene's protein product. Dominant inheritance of the GG or GA genotype is observed while the AA genotype is recessive.

What does it mean when you have no body odor?

Some People Don't Have Body Odor -- At All

That's because they're genetically predisposed not to have smelly sweat. Researchers say there are around one million body odor-free people worldwide who have a gene variant known as ABCC11.

How do I tell my girlfriend she has body odor?

So call her, right now. This is a win-win: Either she'll think you're lying (you've got nothing to lose) or she'll be hurt, get over it, do something about her smell and come back to you. Apologize for not being honest initially, tell her the ugly truth as gently and directly as possible (a sweet drawl might help).

How do you tell someone they have poor hygiene?

6 Ways to (Tactfully) Bring Up Personal Hygiene Issues

1. Keep the scope of the problem small and the tone relaxed. ...
2. Be very careful in your use of terms. ...
3. Share your good intentions. ...
4. Limit the scope of the problem. ...
5. Keep the discussion private. ...
6. If it's feasible, try to give the other person an out.

Is it weird to tell someone they smell good?

If you just want to compliment someone on their smell, frame it in such a way that they know it's not all that deep and you really just mean that they smell good and there's nothing more to it. There's nothing wrong with complimenting someone on the way they smell, as long as there's no ulterior motive.

How did people survive without deodorant?

directly next to our bodies where the oils and smells that we produce rub off on them. People for most of history did not do this. They would wear multiple layers which, first off, made the outer clothing smell much less, second off, created an extra barrier between the smell and the outside world.

Did people stink in the early 1900s?

Americans were largely unbothered by the smell of perspiration when they lived in rural areas and worked outdoors, as they did for much of the country's early history. But in the early 1900s, cities were thriving, and people flocked to them.