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Protecting the Sea: Ocean-Friendly Sunscreen

Protecting the Sea: Ocean-Friendly Sunscreen

When it comes to enjoying a day at the beach or by the pool, sunscreen is a must-have item. Yet, even as we remain attentive to protect our skin from harmful UV rays, we should also be mindful of the impact our choices can have on the environment.

In recent years, there has been growing concern about the impact of traditional sunscreens on marine ecosystems.

In this blog post, we will explore the importance of choosing sunscreens that are safer for the ocean and delve into practical solutions that align with our commitment to sustainability.

The Ocean's Plight

Our oceans, the lifeblood of our planet, are facing unprecedented challenges due to human activities. One such challenge is the impact of conventional sunscreens.

A recent study published in the Science found that a common component of many sunscreens can have detrimental effects on coral reefs and marine life.

Chemicals like oxybenzone and octinoxate, commonly found in many sunscreens, have been linked to coral bleaching and disruption of coral reproduction, a phenomenon that upsets the delicate balance of coral reef ecosystems.

Additionally, certain sunscreen chemicals can accumulate in the tissues of marine organisms, causing harm to their health and reproductive systems.

As conscientious individuals, we have a responsibility to seek alternatives that protect not only our skin, but also the fragile ecosystems beneath the waves.

Change begins with informed choices: Ocean-friendly Sunscreen

Fortunately, numerous brands are developing sustainable alternatives to traditional sunscreens that are safer for the ocean, using biodegradable packaging and formulating sunscreens free from harmful chemicals.

Woman applying sunscreen

Look for sunscreens that are labeled as "reef-safe" or "ocean-friendly." These sunscreens are typically mineral-based and do not contain harmful chemicals like oxybenzone and octinoxate.

Instead, ocean-friendly use ingredients like zinc oxide and titanium dioxide, which provide effective sun protection without posing a threat to marine life. These mineral-based sunscreens work by creating a physical barrier on the skin, reflecting and scattering harmful UV rays.

By opting for reef-safe sunscreens, we can ensure our sun protection routine aligns with our values of sustainability. And by supporting cleaner initiatives and demanding transparency from manufacturers, we can accelerate the shift toward ocean-friendly products across industry.

Tips for using sunscreen responsibly

Using sunscreen that is safer for the ocean is just one part of being a responsible beachgoer. Here are a few additional tips to keep in mind:

  • Apply sunscreen at least 15 minutes before sun exposure.
  • Reapply sunscreen every two hours, or more frequently if you are swimming or sweating.
  • Choose shade and protective clothing, such as hats and UV-blocking sunglasses, to minimize the amount of sunscreen needed.
  • Dispose of sunscreen containers properly and recycle whenever possible.
  • Educate others about the environmental implications of their choices, which can spark a ripple effect of change.


Our actions echo through time and space. Every decision we make, no matter how small, contributes to the larger fabric of our planet's health. By choosing sunscreens that are safer for the ocean, we embody the principles of sustainability and responsible stewardship.

As we navigate the seas of sunscreen options, let's chart a course that not only safeguards our skin, but also contributes to the health and vitality of our beloved oceans.

Together, we have the power to create a brighter future for humanity, the environment, and all living creatures that call our planet home.

Let's all do our part to ensure that future generations can continue to enjoy the beauty of our oceans!


At WTRZEN, we strive to minimize our negative impact on the physical environment and actively look for opportunities to restore it. That's why we carefully select only the purest, most eco-friendly ingredients from sustainable suppliers, ensuring that they are natural and cruelty-free.

All of our products are waterless, vegan, with no GMOs, phthalates, fragrance, or parabens added to formulations. Our manufacturing partners use renewable energy, carbon neutral shipping, and compostable packaging. We believe that small changes can make a big difference, and we are always looking for ways to improve our practices and reduce our carbon footprint.

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