Jessica Buntrock was angry when she saw the flyer. The 33-year-old skincare blogger has never been to Real Health in Sydney's Bankstown but her image appears on a flyer advertising its beauty and massage treatments.

Buntrock, who uses the brand name Jess Bunty on her blog as well as YouTube, Instagram and Twitter, lives on the Gold Coast and found out about the flyer when she was contacted by one of her 93,000 YouTube subscribers.

Skincare blogger Jessica Buntrock's photo was used by a Bankstown business without her permission.

Images of Buntrock, purporting to show her "before" and "after" a laser facial treatment at Real Health to combat acne and inflammation, had been photoshopped to show dramatic results.

"It's a very frustrating situation," Buntrock said. "I'm not looking for financial compensation, even though they're using my image for a commercial purpose. I just want them to stop using it."