Footcare brand Compeed has joined forces with Danish tennis player Caroline Wozniacki to launch a blister plaster.

She features on the packaging of Compeed Blister, a cushioned and shaped heel patch.

Brand owner Johnson & Johnson said studies had shown that, compared with ordinary plasters, the patches could heal blisters 20% faster.

The product is rolling out next month (rsp: £5.99 for a five-pack).