Claire Hallett, the owner of the Hair and Beauty Rooms, says she fears she might have to close for good following the incident.
It is the second time her premises have been targeted in a month – and she estimates she will have to shell out £40,000 to get everything fixed and replenish her stock.
Video from the most recent incident on Thursday (February 20) shows two figures kicking the door until it smashes, before sweeping products off the shelves and into a bag.
Claire, 41, says that the thieves were targeting pricey skincare products from Elemis and Dermalogica to resell online.
The high-end brands can sell for up to a hundred pounds per bottle.
Claire said: “We are so shocked and really heartbroken that we have been targeted.
“It is so tough right now for businesses, so this was a real kick in the teeth. I just can’t believe that people would do that.
“They made a direct charge towards the skincare which has high value to it, and they weren’t interested in anything else.
“We are definitely at a crisis point now. It has hit us very hard. We don’t know whether or not the business will be viable in the future.”
The salon owner is currently waiting to see whether her insurance will pay out for the huge losses faced- which may decide whether the business can stay afloat.
The first theft took place on January 21, almost exactly a month before the second- with the same products targeted.
The beauty therapist says that she believes the products are being sold on through Vinted, after staff spotted some items with familiar handwriting on the back up for sale on the site.
The listing has since been removed, but the owner believes the products must have sold well for the salon to be hit a second time.
The Metropolitan Police was approached for comment.
