
Sometimes it’s better not to know where nice things come from. That’s the lesson Japanese netizens learned last week when a TV show revealed a very unpleasant fact about why jasmine has its unique and fragrant scent.
In a segment of the variety show aptly called “it’s better that you don’t know,” the president of an “aroma school” in Tokyo revealed that the compound that gives jasmine its pleasant fragrance is also responsible for a very unwelcome smell familiar to us all.
The TV show, hosted by Masahiro Nakai the leader of the legendary J-Pop group SMAP, had brought aroma expert Malane Sawada on to reveal a shocking fact about odor. Not mincing words, Ms. Sawada told the audience that the same compound that gives jasmine its intoxicating, flowery fragrance is also the same compound found in feces. So yes, that perfume with jasmine oil is related to the inside of your toilet bowel.
▼ Who needs pure jasmine extract when you can apparently make your own?

But Ms. Sawada went on to explain that the compound Skatole (which is totally related to the word scat so giggle away) gives off a different scent depending on the concentration. In very high concentrations, such as that found in poop, it smells like, well, poop. But in lower concentrations, the compound has a light, flowery smell, such as in jasmine. She told the audience that the first time she heard that jasmine and poop shared a chemical compound, she was shocked and didn’t believe it.
As part of the show, they went out to the streets and gave unsuspecting people a whiff of the compound, telling them it was “a very strong jasmine odor.” Unsurprisingly, no one wanted to dab this perfume behind their ears and it even made a few people gag.
While this is hardly the most appetizing thing to learn about what might have been your favorite tea or perfume scent, maybe it can make those unfortunately smelly trips to the bathroom a little more pleasant knowing that you’re breathing in a heavily concentrated floral scent.

Japanese scientists determine the source of the coveted “young woman” smell
Japanese cosmetic company discovers our “stress smell” is similar to a dead animal’s butt
Family Mart releases huge range of cute sweets for Cat Day in Japan
Downloads of 39-year-old Guns N’ Roses song increase 12,166 percent thanks to Gundam
Is China’s don’t-go-to-Japan warning affecting the lines at a popular Tokyo gyukatsu restaurant?
A spotlight on Japanese singles figure skating: Jumping into the 2026 Olympics【Pt. II】
Naruto jerseys coming to Major Leage Baseball theme nights, Hello Kitty to take over a field
Japan’s first all-matcha ramen restaurant is now open in Kyoto【Photos】
Studio Ghibli releases giant Totoro plushies in Japan
Tiny house by Muji finally goes on sale in Japan
Here comes a new katsudon: ice cream katsudon?!?
Our top 3 cafes in Azabudai Hills, Tokyo’s newest and possibly swankiest shopping complex
Yokai are descending upon Tokyo this spring in the latest immersive art experience
New Studio Ghibli stamps leave an impression on your stationery…and your heart
Cherry blossom forecasts map shows Japan’s OTHER sakura season is starting right now
Three beautiful places to see Japan’s plum blossoms after starting your day in downtown Tokyo
Japanese women sound off on their minimum height requirements for a husband【Survey】
Japanese man gets drunk and falls asleep on Tokyo streets, then gets robbed by foreign national
Japan has a new bar just for people thinking about quitting their jobs, and the drinks are free
420 million yen in cash-filled suitcases stolen on Tokyo streets, incidents at Haneda and Hong Kong follow
Japan’s suicides fall to lowest recorded number ever, but one demographic hits all-time high
Starbucks Japan releases new drinkware and goods for Valentine’s Day
Japan releases first official sakura cherry blossom forecast for 2026
10 times to avoid traveling in Japan in 2026
Archfiend Hello Kitty appears as Sanrio launches new team-up with Yu-Gi-Oh【Pics】
Starbucks Japan releases new Frappuccino and latte for Valentine’s Day
China’s don’t-go-to-Japan warning looks to be affecting tourist crowds on Miyajima
Our 52-year-old pole dancing reporter shares his tips for achieving your New Year’s exercise goal
Studio Ghibli releases new “komorebi” plush toys from Princess Mononoke and Spirited Away
Ramen restaurant’s English menu prices are nearly double its Japanese ones, denies discriminating
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
We deeply regret going into this tunnel on our walk in the mountains of Japan
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
No more using real katana for tourism activities, Japan’s National Police Agency says
Starbucks Japan reveals new sakura drinkware collection, inspired by evening cherry blossoms
Updated cherry blossom forecast shows extra-long sakura season for Japan this year
Leave a Reply