The Therapeutic Goods Administration (TGA) has introduced a set of proposed reforms to Australia's sunscreen regulations, initiating a public consultation process. These proposals, which include potential changes to SPF testing, laboratory oversight, and labeling methods, aim to enhance consumer confidence and address concerns previously raised by consumer groups and media.
The TGA stated that these reforms are the result of monitoring both international and Australian developments in sunscreen regulation. This includes SPF testing conducted by the consumer group CHOICE and investigative reports by the ABC.
Last year, CHOICE reported that 16 out of 20 popular sunscreens did not meet their advertised SPF label claims.
An ABC investigation also highlighted concerns regarding the accuracy of SPF ratings and product marketing. Australia experiences high rates of skin cancer and melanoma, with approximately 2,000 deaths annually, underscoring the importance of effective regulatory settings.
Background and Regulatory Response
Professor Tony Lawler, head of the TGA, addressed criticisms regarding the regulator's previous handling of sunscreen issues, stating that the TGA has been actively involved and not inactive. He noted that the TGA has taken regulatory actions, including mandatory and voluntary recalls and public notices, while the new proposals were being developed. Since CHOICE's initial tests, approximately 20 products have been either recalled or temporarily removed from sale. Investigations by the TGA into potentially underperforming sunscreens identified by CHOICE and the ABC are ongoing.
Key Proposed Reforms
The TGA's consultation document outlines seven areas for potential reform, offering multiple options for each area, including the possibility of maintaining current standards. Key proposals include:
- SPF Testing Requirements: Modifications to existing SPF testing requirements for sunscreens sold in Australia.
- Laboratory Oversight: Enhanced oversight of laboratories that conduct SPF testing, including a proposal to mandate accreditation for these facilities.
- SPF Labeling: Potential changes to the method of SPF labeling. One option flagged is replacing numerical SPF ratings with categories such as "low," "medium," "high," and "very high."
- Public Access to Test Results: Requiring sunscreen manufacturers to make their SPF testing data publicly available.
Rationale for Labeling Changes
The TGA indicated that there are "misconceptions" regarding the SPF rating scale and its practical meaning. The regulator suggested that a simplified scale could assist consumers in understanding protection levels more quickly, noting that the SPF scale is not linear and the protection difference between SPF 30 and SPF 50 is minimal.
However, changing labeling requirements would necessitate legislative amendments, industry investment, and could lead to a divergence from other countries that predominantly use numerical SPF ratings.
Stakeholder Feedback
Consumer group CHOICE expressed support for the announcement, particularly for proposals to enhance and expand testing requirements, mandate accreditation for testing laboratories, and increase transparency. CHOICE Director of Campaigns, Andy Kelly, stated that these measures would help rebuild consumer trust in SPF claims and acknowledged that the TGA is recognizing issues within current regulations. He also noted that expanded testing methods would allow the TGA to conduct its own compliance testing, reducing reliance on external organizations.
Despite this support, CHOICE cautioned against abandoning the current numerical SPF rating system, which has been in use since the 1960s. Kelly highlighted that consumers are familiar with the current system, and specific numbers enable greater accountability for manufacturers' claims.
Regarding the proposal for public access to SPF testing data, the TGA identified potential drawbacks, primarily concerning the exposure of trade secrets related to formulation details. The regulator noted that publicly available data could potentially be used by competitors for reverse-engineering formulations or unfair product benchmarking.
Ongoing Actions and Consultation
The TGA emphasized that regulatory reform does not exempt individual products from their responsibility to meet current standards. The TGA declined to comment on the imminence of further recalls or regulatory actions but affirmed that appropriate action would be taken if deviations from regulatory expectations that pose a public risk are identified. The TGA aims for broad public participation in the consultation process to gather feedback on all proposed changes and options.