Your Sunscreen Might Be Saving Your Skin – But Are You Using It Right?
13 January 2026
Recent product recalls and viral social media posts have sparked a wave of SPF skepticism, leaving many wondering: can we trust sunscreen anymore? But here’s where it gets controversial: while some sunscreens have indeed fallen short, ditching them entirely could be a dangerous mistake. Let’s separate fact from fiction and uncover the truth about protecting your skin this summer.
Last year, CHOICE tested 20 popular sunscreens, revealing that 16 didn’t live up to their SPF claims. This prompted the Therapeutic Goods Administration (TGA) to intervene, leading to recalls and a social media frenzy. Influencers began discarding their SPF products, warning followers that sunscreen “can’t be trusted.” However, this is the part most people miss: the issue was largely confined to a specific group of mineral sunscreens sharing a faulty base formula. The majority of sunscreens on the market remain effective and TGA-approved.
Australia holds the unfortunate title of the highest skin cancer rate globally, with two in three Australians diagnosed in their lifetime. Christine Morris, Senior Manager of Prevention at Cancer Council SA, emphasizes, “Skin cancer is almost entirely preventable, and sunscreen plays a crucial role in that protection. But it should always be the last line of defense in your sun protection routine.”
Yes, some sunscreens were recalled – but that doesn’t mean all are flawed. Over 900 TGA-approved sunscreens are available in Australia, and the TGA continues to recommend their use when the UV index is 3 or above. Sunscreen is a vital tool in cancer prevention, but it must be paired with other protective measures like clothing, hats, shade, and sunglasses.
And this is the part most people miss: sunscreen isn’t just about cancer prevention – it’s also your best defense against premature aging. UV radiation breaks down elastin in your skin, leading to wrinkles, sagging, and sunspots. Even 15 minutes of unprotected sun exposure can undo the benefits of your expensive skincare routine. So, if you’re investing in high-end serums but skipping SPF, you might as well be pouring your money down the drain.
Using active skincare? SPF becomes even more critical. Ingredients like retinol, benzoyl peroxide, and exfoliating acids increase sun sensitivity, making SPF50+ non-negotiable. Pair it with a hat and sunglasses for maximum protection.
Sunscreen works – but only if you use it correctly. Most people apply far too little. The Cancer Council recommends one teaspoon (5ml) for your face, neck, and ears, and seven teaspoons for full-body coverage. Apply 20 minutes before going outside, reapply every two hours (or more if swimming or sweating), and don’t forget often-missed areas like ears, hairlines, and the back of your neck.
The five-step sun protection routine – Slip, Slop, Slap, Seek, Slide – remains your best defense:
1. Slip on long-sleeved clothing.
2. Slop on SPF50+ broad-spectrum, water-resistant sunscreen.
3. Slap on a broad-brimmed hat.
4. Seek shade.
5. Slide on wraparound sunglasses.
Now, let’s bust some persistent myths:
- “Makeup with SPF is enough.” You’d need to apply an unrealistic amount of foundation to match the SPF on the label. Always use real sunscreen underneath.
- “Dark skin doesn’t need sunscreen.” Melanin offers some protection, but UV damage – including cancer – still occurs regardless of skin tone.
- “Fake tan protects you from the sun.” It doesn’t. Research shows fake tan users are no better at sun safety, and some mistakenly believe it offers SPF-like protection.
- “Sunscreen causes cancer.” There’s no credible evidence to support this. In fact, regular sunscreen use reduces the risk of skin cancers like melanoma.
- “Sunscreen blocks vitamin D.” Most Australians get enough vitamin D from incidental exposure. Sunscreen doesn’t completely block its absorption.
Here’s the controversial question: With all the misinformation out there, how confident are you in your sun protection routine? Are you team SPF all the way, or do you rely on other methods? Let’s start a conversation – share your thoughts in the comments below!
For more facts on sunscreen and sun safety, visit the Cancer Council website (https://www.cancer.org.au/cancer-information/causes-and-prevention/sun-safety/sunscreen).
This story originally appeared on The Post (https://thepostsa.au/), a media partnership between the Government of South Australia and Solstice Media, dedicated to informing young South Australians about policies impacting their lives.
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