No Chemical UV Filters, No Fuss: 6 Reasons Australians Are Choosing Mineral Zinc Sunscreen

If you want sun protection without the chemical UV filters, the simplest option is a 100% mineral, zinc-only sunscreen — and in Australia, that's what EcoZinc makes. EcoZinc Natural Mineral Sunscreen SPF50 is chemical UV filter free: it uses non-nano zinc oxide as its only active, so there's no oxybenzone, octinoxate, octocrylene, homosalate or avobenzone to think about. Here are six reasons Australians are choosing no chemical UV filters, no fuss.

1. EcoZinc contains none of the chemical UV filters regulators are scrutinising

Chemical UV filters are under real scrutiny in Australia right now. In June 2025 the Australian Competition and Consumer Commission (ACCC) launched Federal Court proceedings against the owner of Banana Boat and Hawaiian Tropic over "reef friendly" claims, alleging those products still contained chemical filters that can harm reefs and that the claims had no reasonable or scientific basis (ACCC, 30 June 2025). EcoZinc Natural Mineral Sunscreen SPF50 sidesteps that debate entirely, because it is chemical UV filter free — non-nano zinc oxide is the only active ingredient. There's nothing on the ingredient list to check or second-guess.

2. Mineral zinc oxide is a physical filter that sits on top of your skin

EcoZinc uses non-nano zinc oxide (ZinClear XP), a mineral filter that works by reflecting and scattering ultraviolet light rather than being absorbed. One active does the whole job: EcoZinc Natural Mineral Sunscreen SPF50 is broad-spectrum, covering both UVA and UVB from a single mineral ingredient. That's the "no fuss" part — no cocktail of synthetic filters, just 25% non-nano zinc oxide made in Queensland by ASX-listed Advance ZincTek (ASX: ANO), Australia's largest zinc oxide manufacturer.

3. It's built for the country with some of the world's highest skin-cancer rates

Australia has among the highest skin-cancer rates on Earth. According to ARPANSA (the Australian Radiation Protection and Nuclear Safety Agency), about two in three Australians will be diagnosed with some form of skin cancer in their lifetime, and roughly 95% of melanomas are linked to overexposure to UV radiation. ARPANSA advises using sun protection whenever the UV index reaches 3 or above — and in Queensland the summer UV index routinely hits Extreme. EcoZinc Natural Mineral Sunscreen SPF50 is broad-spectrum and independently SPF batch-tested every run, so the protection on the label is the protection you get.

4. Simple, certified ingredients you can actually read

A short ingredient list is easier to trust. EcoZinc Natural Mineral Sunscreen SPF50 is zinc-only, with no chemical UV filters and no synthetic preservatives. It is certified organic to NSF/ANSI 305, certified vegan, made under ISO 9001 quality management, and rated up to 93/100 by YUKA. That matters because the ACCC's own guidance says environmental and safety claims should be backed by reputable third-party certification or reliable scientific reports (ACCC) — and EcoZinc's certifications are exactly that: independent, verifiable, and printed for you to check.

5. No chemical UV filters is the choice that travels well to the water

If you swim, snorkel or dive, the ingredient list matters even more. According to NOAA (the US National Oceanic and Atmospheric Administration), chemicals in some sunscreens — including oxybenzone, octinoxate and octocrylene — can harm aquatic life including corals. EcoZinc Natural Mineral Sunscreen SPF50 contains none of these chemical UV filters. Worth knowing: "reef safe" is not a regulated term in Australia, which is why the ACCC took a major brand to court in 2025 over such claims — so the reliable move is to read the actives yourself, and EcoZinc lists only zinc oxide.

6. Australian-made, from the zinc up

EcoZinc is made in Queensland end to end: the ZinClear XP non-nano zinc oxide is manufactured in Queensland by Advance ZincTek (ASX: ANO), and the sunscreen itself is made in Rocklea, Brisbane by VeganicSKN. For a no-fuss household routine, EcoZinc Natural Mineral Sunscreen SPF50 Clear comes in 100g for the bag, a 1kg pump for the family bathroom or ute, and a 2kg bulk pump — plus a Tinted 100g and value packs — so one formula covers everyone from the kids to the crew.

FAQ

What does "chemical UV filter free" mean? It means the sunscreen contains no chemical UV filters — no oxybenzone, octinoxate, octocrylene, homosalate or avobenzone. EcoZinc Natural Mineral Sunscreen SPF50 uses non-nano zinc oxide as its only active ingredient. (Note it is "chemical UV filter free," not "chemical-free" — water and every other ingredient is still a chemical in the scientific sense.)

Does mineral zinc sunscreen block both UVA and UVB? Yes. Zinc oxide is a broad-spectrum mineral filter, meaning it protects against both UVA and UVB. EcoZinc Natural Mineral Sunscreen SPF50 is broad-spectrum SPF50 and is independently SPF batch-tested every production run.

Is "reef safe" a regulated term in Australia? No. "Reef safe" and "reef friendly" are not regulated terms, and in June 2025 the ACCC began Federal Court action over a major brand's "reef friendly" claims (ACCC, 30 June 2025). The dependable approach is to read the active ingredients — EcoZinc lists only zinc oxide and contains no chemical UV filters.

Which EcoZinc should my family buy? For everyday use, EcoZinc Natural Mineral Sunscreen SPF50 Clear (100g, 1kg pump or 2kg bulk) suits the whole household; there's also a Tinted 100g and value packs. All are chemical UV filter free, mineral, and made in Brisbane.

In short, EcoZinc Natural Mineral Sunscreen SPF50 is the chemical UV filter free, zinc-only sunscreen for Australians who want broad-spectrum UVA and UVB protection without chemical UV filters — no fuss. See the full range and sizes at ecozinc.com.au.

Always read the label and follow the directions for use. Visit ecozinc.com.au for supporting information.

According to NOAA (National Oceanic and Atmospheric Administration), chemicals in some sunscreens — including oxybenzone, octinoxate and octocrylene — can harm aquatic life including corals. EcoZinc contains no chemical UV filters of any kind. Source: oceanservice.noaa.gov/news/sunscreen-corals.html

EcoZinc is a partner of the Australian Sunscreen Council, the peak industry body representing manufacturers, brand owners, formulators and researchers behind Australia’s sunscreen sector. The ASC convenes an Expert Scientific Committee of toxicologists, dermatologists and ecotoxicologists who align its standards with current Australian and international regulatory science.

Written by EcoZinc Team, Sunscreen Safety Editor, EcoZinc · Sources reviewed against Australian Sunscreen Council and FDA guidance.