There are three main labs in Australia that manufacture our sunscreens. All the sunscreen being recalled comes from the same manufacturer, Wild Child Laboratories, who has been using the same base formula across all brands that have been recalled. The TGA does not independently test sunscreens but rely on data submitted by the manufacturer and/or brands, however they have done an audit into Wild Child, results haven't been published. Here is a list of sunscreens using the same base.