Internet - Self-proclaimed "Queen of Cleaning" Aurikatariina has been making waves of late, in particular with a viral TikTok video of her completely transforming an elderly couple's home.

Aurikatariina, or Auri for short, is a cleaning aficionado who has become very active on social media, sharing her dramatic deep-cleaning adventures with a hungry audience.

In a recent and touching post, Aurikatariina shared the story of an elderly couple she was able to help - and it's now her most viral vid to date!

According to Aurikatariina, the two senior citizens she was helping out were no longer capable of keeping their apartment clean. By the time Auri stepped in, they had a huge mess on their hands.

The couple's fridge was particularly messy, and would have triggered most neat freaks, but nothing seems too disgusting for Auri to tackle. After all, her years of cleaning experience have made her perfectly capable of removing hardened, layered grime in a flash.

In her video, the self-proclaimed "Queen of Clean" in pink rubber gloves documents how she spruced up the apartment.

First, Auri worked on the fridge until it was recognizable again. She then tackled the range hood and the stove until both were gleaming.

Aurikatariina obviously felt sorry for the two seniors, and explained why she decided to help them out.

"They were over 80 years old but no one helped them. This was hands down the most gratifying cleaning day ever!" she wrote.

In the end, the "Queen of Cleaning" was not only pleased with her work, but also with the amount of attention her video received on TikTok: an incredible 14.6 million users have watched it so far!

No wonder she uploaded a part two a few days later!

But Auri's hard work didn't just pay off in the millions of views and likes – the couple was also ecstatic at the end of the day.

"My heart melted when this lovely lady was crying with happiness," the TikToker proudly shared in her video.