FridayOL

Australians are rightly obsessed with sun safety – and for good reason. But a recent Choice report highlighting issues with the effectiveness of some popular sunscreens has sparked a renewed focus on how we actually use this vital protection. While the SPF rating on your sunscreen bottle is important, it's increasingly clear that it's just one piece of the puzzle. In fact, experts are saying proper application might be even more crucial than the number itself.

The Choice report, released last week, tested 20 widely used Australian sunscreens and found that 16 didn’t meet their stated SPF claims. This isn't necessarily a reflection of poor quality, but rather a demonstration of how easily sunscreens can fail to deliver the promised protection when not applied correctly. The findings have understandably caused some concern among consumers, prompting many to re-evaluate their sun care routines.

The SPF Myth: What Does It Really Mean?

SPF, or Sun Protection Factor, indicates how much longer it will take for your skin to redden with sunscreen compared to without. An SPF 30 sunscreen theoretically allows you to stay in the sun 30 times longer before burning than if you weren't wearing any. However, this is a theoretical calculation based on perfect application, which rarely happens in real-world scenarios. Most people underestimate how much sunscreen they need and don't reapply frequently enough.

The Application Mistakes We All Make

Here's where we often go wrong:

• Too Little: The Cancer Council Australia recommends using at least one teaspoon of sunscreen for each limb and a teaspoon for your face, neck, and ears. That’s about two tablespoons for your whole body! Most people use significantly less.
• Uneven Coverage: Missing spots like the ears, back of the neck, tops of feet, and hairline are common.
• Infrequent Reapplication: Sunscreen needs to be reapplied every two hours, or more frequently if you're swimming or sweating.
• Expired Sunscreen: Sunscreen degrades over time, so check the expiry date.

Beyond the SPF Rating: What You Can Do

So, what can you do to maximise your sun protection?

• Choose Broad Spectrum: This means the sunscreen protects against both UVA and UVB rays.
• Use a Generous Amount: Don't skimp! Apply liberally and evenly.
• Reapply Regularly: Set a timer to remind yourself to reapply every two hours.
• Combine with Other Protective Measures: Sunscreen is just one part of sun safety. Seek shade, wear protective clothing (hat, sunglasses), and avoid the sun during peak hours (10am - 3pm).
• Consider the Choice Report: While not all sunscreens tested were perfect, it's a good reminder to be vigilant about application and to consider alternatives if you're concerned.

Ultimately, understanding that proper application is key to effective sun protection is crucial for all Australians. Don’t let the SPF number fool you – take control of your sun safety and enjoy the Aussie sunshine responsibly.