Firmenich of Geneva, Switzerland, said its research on the armpit sweat of 24 men and 25 women found that women typically release an onion-like smell due to the combination of bacteria and a sulfur-containing compound, The Daily Telegraph said Thursday.
When the bacteria break down the sweat they form products called thioalcohols, which have scents comparable to sulfur, onions or meat.
According to a study, underarm sweat of men can have a powerful subconscious effect on females. The secret to snagging the woman of your dreams lies not in those expensive aftershaves and eau de colognes, but as it turns out, your armpit odour, according to a new research.
One of the by-products of their metabolism is a group of sulphur-containing chemicals called thioalcohols. The exact thioalcohols produced will depend on your unique menagerie of skin bacteria, but some thioalcohols do indeed smell strongly of onion.
Yes. It's totally normal for healthy girls and women to have a unique odor. Many women become concerned that other people can detect the odor around their vulva and vagina. In reality, women are most sensitive to their own odor, and it's very unlikely that others who don't have intimate contact with them can smell it.
University of Kent research suggests that men can distinguish between the scents of sexually aroused and non-aroused women. The detection of sexual arousal through smell may function as an additional channel in the communication of sexual interest and provide further verification of human sexual interest.
Turns out, female horniness may have a distinct scent, and men can apparently pick up on it. According to new research from the University of Kent, men can distinguish between the scent of a woman who's turned on and one who's not feeling it.
ODOR AFTER A SHOWER IS DUE TO LINGERING BACTERIA
In addition to bacteria, oftentimes there is deodorant residue and other impurities that are trapped in the underarm pores and within the hair if you have armpit hair.
Right after you wash your hair, the sebaceous glands are hard at work to rebalance the oil on your scalp. Bacteria, yeast, and fungi feast on the sebum, and the results of their metabolic activity are what you can smell.
The most common causes of unpleasant vaginal odor are: Bacterial vaginosis (BV): An infection that's caused by an imbalance in your vagina's flora. BV is responsible for the fishy smell most commonly associated with unpleasant vaginal odors. The fishy smell may be especially strong after sex.
Research shows that women can be turned on by just a few sniffs of a man's sweaty armpits. The scientists showed that male sweat contains a compound capable of lightening a woman's mood and heightening her sexual arousal.
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.
"When you're in a relationship, the smell of your partner becomes a way to identify with that person even if you're not always fully aware of it," explains Dalton. "Their scent becomes comforting and a source of positive feelings, so you come to enjoy it.
Less body odor
When you remove hair under the armpits, it reduces trapped odor. A 2016 study involving men found that removing armpit hair by shaving significantly reduced axillary odor for the following 24 hours.
It's completely normal to have a natural body odor and isn't necessarily related to how much you sweat. Sweat itself is odorless. Some medical conditions, genetics, being overweight or eating certain foods could make you more susceptible to bad body odor.
Contrary to popular belief, sweat by itself doesn't smell. Armpit odor occurs when your sweat interacts with the bacteria on your skin, producing that unmistakable armpit smell — also known as B.O. The medical term for chronic, excessive armpit odor is bromhidrosis.
Showering destroys these happy bacterial colonies; they're completely wiped out by all of our frequent rubbing and scrubbing. And when the bacteria washed off by soap repopulate, they tend to favour microbes which produce an odor – yes, too-frequent showering may actually make you smell more.
Whether you're male or female, nobody wants to smell bad. And, yes, your armpit hair may be contributing to your body odor.
Applying antiperspirant straight after showering
It makes sense to put your antiperspirant on as soon as you're clean to prevent any rogue sweating. But the problem is, your pits might still be damp. "To get the best results you apply antiperspirant to completely dry skin," says Dr Dawn.
The easiest way to eliminate body odor is by taking a bath or shower, which will remove bacteria from your skin.
And what about during your period? Previous studies have shown that a woman's body odor is strongest during menstruation and that men who are particularly sensitive to smells can even detect this change in her scent.
Both male and female sweat feature 3-hydroxy-3-methylhexanoic acid and 3-methyl-3-sulfanylhexan-1-ol, but they're not present in equal amounts. The former is the cheesy fragrance that is more abundant in male armpits, while the latter oniony smell is dominant in females.
The answer has to do with hormones—specifically, pheromones. “Pheromones are chemicals that animals and humans produce, which change and influence the behavior of another animal or human of the same species,” says Erica Spiegelman, wellness specialist, recovery counselor, and author of The Rewired Life.