Not all sunscreens protect equally — and in Australia's extreme UV conditions, choosing the wrong formula has real consequences. This guide breaks down exactly what to look for in a mineral sunscreen, why non-nano zinc oxide is the gold standard, and which People 4 Ocean SPF products are built for...
The number gap between SPF 30 and SPF 50 looks small — but in Australia's extreme UV environment, it translates to 33% more UV reaching your skin. This comparison breaks down the real-world difference, when each rating is appropriate, and which People 4 Ocean mineral sunscreen matches your lifestyle and...
Most sunscreens contain hidden animal-derived ingredients — from beeswax to lanolin to carmine — and many "cruelty-free" claims do not hold up under scrutiny. This guide explains exactly what vegan and cruelty-free means in SPF...
Plastic has become one of the most widely used materials on Earth. Lightweight, durable and inexpensive to produce, it has revolutionised industries from healthcare to food preservation. However, the convenience of plastic comes with a significant environmental cost. From its dependence on fossil fuels to its contribution to climate change...
Australia records some of the highest UV levels on the planet, with over two in three Australians diagnosed with skin cancer by age 70. Every day, sun exposure is not harmless. It adds up fast. Yet many people still skip sunscreen daily. Heavy textures, skin irritation, reef and environmental damage...
Sun protection begins with knowing how the sun affects your skin and why SPF is the measure that helps prevent lasting damage. Each day, UVA and UVB rays penetrate the skin and can cause sunburn, pigment changes, DNA damage and early ageing. Choosing the right sunscreen is essential for daily...
Sunscreen does not behave the same way in every climate. As humidity rises, the temperature climbs, or the wind strengthens, each condition influences how well a protective layer forms and stays on the skin. These shifts affect how evenly sunscreen settles, how long it stays put, and how reliably it...
Sunscreen chemicals do not disappear once they leave the skin. Through runoff from swimming, showers, stormwater and wastewater, many enter coastal waters, where they settle, persist, and interact with sensitive marine environments. In ocean systems, these residues behave differently from those on land. Marine organisms readily absorb chemicals, and many...
SPF numbers only tell part of the story. Real protection depends on how well sunscreen settles on the skin, how evenly it forms its film and whether it has enough time to activate or set before sun exposure. Absorption time shapes how sunscreen performs in real conditions, influencing coverage, stability...
Many people feel unsure about the different types of light their skin is exposed to each day. It is common to hear terms like UV, UVA, UVB and even blue light without knowing how they actually affect the skin. This confusion is understandable because modern life exposes us to a...
Aluminium tubes take a little bit of getting used to, but given the environmental benefits, we believe it is worth the change. Here are a few tips to make your tube last so you can enjoy your sunscreen until the very last drop...
Yes, aluminium tubes are still a minority in cosmetics, and even more so amongst SPF products. That's mainly because plastic tubes are perceived as more convenient. In pharmacology however, aluminium is everywhere. Why? Because of its unique properties...
As we get into the full swing of winter in the southern hemisphere, many of us flee the cold by setting off on our winter getaways, seeking warmer waters and brighter skies up North. Travelling has become an inherent part of life for many of us, but it is important...
Find the ideal sunscreen and protect your skin from harmful UV rays for a safe, sunny season. Learn all about SPF in our comprehensive guide!
In this blog, we will explore why wearing sunscreen should be as routine as checking your phone in the morning. Read on to learn more.
Let's explore how tinted sunscreen can revolutionise your daily skincare routine and give you back your precious time. Read on to learn more.