Will a crackdown end the botox boom?

For more than 20 years, Australians have turned to botox when unwanted wrinkles begin to emerge.It’s widely seen as a harmless way to look younger without surgery. Until recently botox and other cosmetic fillers have gone largely unchecked, so why have regulators decided to crackdown now?Today, we speak to a long-time botox user and a health law expert about why we need to rethink what we’re injecting. Featured: Alison Rice, former botox userDr Christopher Rudge, law lecturer at the University of Sydney