Why Do Black Jeans Smell Like Pennies?
The distinctive smell of black jeans is caused by the dyes used to give them their colour. These dyes contain molecules that are released into the air, where they are detected by our noses. The particular molecule responsible for the penny-like scent has not been identified, but it is thought to be similar to those found in other smelly substances like skunk spray and rotting fish.
Quick Tip .. For New Black Denim Smell !
There are a few reasons why black jeans may smell like pennies. One possibility is that the dyes used to color the jeans contain metals, like copper or iron, which can cause a metallic smell. Another possibility is that the fabric itself is treated with chemicals that have a metal-like scent.
Whatever the cause, it’s certainly not a pleasant smell! If you’re concerned about your black jeans smelling like pennies, try washing them with a mild detergent and hanging them out to dry in the sun.
Why Do My Black Jeans Smell Like Metal
Assuming you’re asking why your black jeans smell like metal after washing them:
It’s likely that the cause is your washing machine. If you have an older machine with a metal agitator, it could be rusting and transferring that scent to your clothing.
Alternatively, if you have a front-loading washer, the door seal could be moldy or mildewed, also causing a metallic smell.
If you think your machine is to blame, start by cleaning it thoroughly. You can do this by running an empty load with hot water and about a cup of vinegar.
If that doesn’t work, call a repairman—there may be something wrong with the inner workings of your machine.
In the meantime, hang your black jeans outside to air out before wearing them again. And invest in some laundry balls or sachets—they’ll help keep your clothes smelling fresh no matter what’s going on with your washing machine.

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Why Do My Pants Smell Like Pennies?
If you’re wondering why your pants smell like pennies, it’s likely due to a condition called Trimethylaminuria (TMAU). TMAU is a rare metabolic disorder that prevents the body from breaking down certain compounds, including trimethylamine. When trimethylamine builds up in the body, it is excreted through sweat and urine, giving off a strong fishy or metallic odor.
In some cases, the odor may be so strong that it can be smelled through clothing.
There is no cure for TMAU, but there are ways to manage the condition and minimize the odor. Avoiding foods high in trimethylamine, such as fish, eggs and dairy products, can help reduce the amount of trimethylamine in your body.
If you do eat foods that contain trimethylamine, cooking them may help to reduce the odor. Additionally, charcoal filters can be used to trap odors before they are released into the air.
Why Do My New Black Jeans Smell Weird?
If you’re new to the world of raw denim, you might be wondering why your black jeans smell weird. The answer is simple: it’s because they’re made of un-dyed fabric. Unlike pre-washed or treated denim, raw denim has never been exposed to the harsh chemicals used in the dying process, so it can sometimes emit a slightly sulphurous smell.
Don’t worry though, this scent will dissipate over time with regular wear and washing. In the meantime, try hanging your jeans outside to air them out before wearing them again.
How Do You Get the Metal Smell Out of Black Jeans?
Assuming you’re referring to the smell that comes from wearing black jeans without washing them for a while, there are a few things you can do.
First, try airing them out. Hang your jeans up outside or in a well-ventilated room for a day or two.
This will help get rid of some of the odor-causing bacteria.
Just add a cup or so to a basin of cold water and let your jeans soak for an hour or two. You can also add baking soda to your laundry detergent when washing your jeans to help freshen them up. If all else fails, you may need to wash your jeans more frequently.
Black denim tends to hold onto smells more than other colors, so it’s important to wash them regularly – even if you haven’t worn them – to prevent the build-up of odors.
Why Do My Jeans Smell Like Moth Balls?
There are a few reasons why your jeans may smell like moth balls. If you’ve stored them in a closet or drawer with moth balls, the scent will likely transfer to your jeans. Moth balls contain naphthalene, which can be a strong and persistent odor.
Another possibility is that your jeans were made with fabric that contains naphthalene. This is often the case with denim from certain countries. Naphthalene can also be used in the manufacturing process of some dyes and finishes, so it’s possible that your jeans were treated with it during production.
Whatever the reason, if your jeans smell like moth balls, airing them out should help get rid of the scent.
Conclusion
If you’ve ever wondered why your black jeans smell like pennies, it’s because of the way they’re dyed. Black jeans are typically dyed with sulfur dyes, which contain metals that can react with the air and produce a distinct smell. While this may not be a pleasant smell to some, it’s actually a sign that your black jeans are high quality.