The little-known reason the bathroom is the dustiest room in your house & the supermarket buy that’s making it worse

IT'S often the dustiest room in the house – with grime covering surfaces and blinds.

And now it's been revealed there's actually a specific reason for the bathroom getting

Apparently, it's all because of the toilet paper you use.

People have been taking to to share their discovery, with stay at home mum Victoria admitting her bathroom is covered in dust just a month after a deep clean.

And she reckons she knows why too.

“This is why I'm never buying Kirkland toilet paper again,” she wrote over the top of her TikTok video.

The clip showed her running her finger along her Venetian blinds – with a huge ball of dust and dirt coming off of them.

She also used a broom to try and get to all the and crannies in her bathroom cupboard door.

“The fact that this happens in 1 month is ridiculous…” she added in the caption.

“I’m switching to a new toilet paper!”

The Kirkland toilet paper is most commonly found in , where it costs £23.89 for 40 rolls.

On the Costco website, they say the paper is “made from both virgin cellulose pulp and recycled pulp, with the tissue consisting of cellulose fibres, provided from different wood sources and water”.

But people in the of Victoria's video admitted they'd never realised how much dust loo roll could cause in the .

“WAIT SO THIS IS WHY MY BATHROOM IS SO DUSTY?!!” one wrote.

“Is that why my bathroom is so dusty!?!?!?!?!?” another asked.

To which someone else replied: “Yep! It's ridiculous.

“The rest of the house doesn't get anywhere near the amount of dust!”

“Wait. What? The dust in my bathroom is from the toilet paper?!?” a third questioned.

“Yep most likely,” Victoria replied.

“It’s all micro toilet paper!”

“OMG. I knew I wasn’t crazy!” someone else laughed.

“My bathroom was always dusty literally a day after I cleaned it.”

However, others insisted it's nothing to do with the Kirkland brand – and it's an issue every manufacturer faces.

“It’s most toilet paper,” one wrote.

“The amount of dust that it creates is crazy.

“I don’t remember seeing toilet paper dust when I was kid!”

“All toilet paper does this. It's so bad now,” another agreed.

“I never remember having this issue before but our bathroom is covered in this dust from it no matter what kind we use and I hate it.”

“I work in the industry,” a third weighed in.

“You have two options... soft and dusty, or rough and strong and less dusty!”