Mineral, Chemical, or Hybrid? Let’s Settle This SPF Debate!

Sunscreens are typically divided into 3 categories: Mineral, Chemical and Hybrid and sometimes choosing the right one can be confusing. So, sweat no more because we are going to break it down for you! Let's dive into the epic showdown: Mineral vs. Chemical vs. Hybrid! We're gonna break down these sun-fighting superheroes and figure out which one's your skin's perfect sidekick. Get ready to kiss those sunburn worries goodbye!

What exactly is mineral sunscreen?

Mineral sunscreen, also known as physical sunscreen, contains active minerals like zinc oxide and titanium dioxide. These ingredients sit on your skin’s surface and physically block and scatter harmful UV rays. Think of it as your skin’s personal bodyguard!

What are the pros and cons of mineral sunscreen?

Mineral sunscreens offer the advantage of immediate broad-spectrum protection, making them a suitable option for individuals seeking rapid defense against UV radiation, particularly those with sensitive skin. However, users should be aware that these formulations could possibly present a visible white cast, necessitating the selection of tinted or transparent alternatives. Additionally, some mineral sunscreens have a thicker consistency, a factor to consider for those prioritizing a lightweight feel.

What is chemical sunscreen?

Chemical sunscreen is formulated with organic (carbon-based) compounds like Tinosorb S, M, A2B, or Uvinul A Plus. Instead of blocking UV rays, it absorbs them, converts the energy into heat, and releases that heat from your skin. Think of it as your skin smoothly transforming the sun's power. However, pregnant and breastfeeding women should exercise extra care when choosing chemical sunscreens. While some newer chemical filters are considered safer options, it's always best to consult with a dermatologist or healthcare provider before using any chemical sunscreen during pregnancy or breastfeeding. 

What are the pros and cons of chemical sunscreen?

Chemical sunscreens, popular for their featherlight feel and rapid absorption, provide a diverse range of formulations for discerning users. However, while their invisible finish is appealing, those with sensitive skin should be cautious and conduct a patch test, as certain ingredients may provoke irritation. Furthermore, the 20-minute activation period necessitates strategic application, a contrast to the immediate defense offered by mineral counterparts.

What is a hybrid sunscreen?

Hybrid sunscreens represent a blend of the protective mechanisms found in both mineral and chemical sunscreens.Essentially, they incorporate both mineral UV filters and chemical UV filters. This combination allows hybrid sunscreens to both reflect and absorb UV radiation, offering broad-spectrum protection. The result is often a sunscreen that provides the benefits of both types: the gentleness of mineral sunscreens and the cosmetically elegant, lightweight feel of chemical sunscreens.

Which one is better for my skin type?

For those with delicate or acne-prone skin, mineral sunscreens offer a gentle, non-comedogenic solution, minimizing the risk of irritation. Conversely, individuals with normal, dry, or oily skin may find chemical formulations more suitable due to their lightweight, often hydrating, and shine-controlling properties. Essentially, mineral sunscreens cater to sensitivity and blemish concerns, while chemical sunscreens prioritize aesthetic comfort and specific skin type needs. Hybrid sunscreens offer a balance, delivering the gentle protection of minerals with the elegant, lightweight feel of chemicals. They're an excellent choice for combination skin or anyone seeking a versatile, 'best of both worlds' sunscreen experience.

So, which ingredients to avoid that damage coral reefs? 

We're committed to a future where sun protection doesn't come at the expense of our oceans. That's why Dew it is actively moving away from ingredients known to harm precious ecosystems, like oxybenzone, octinoxate, and nano-sized minerals, and embracing reef-safe alternatives. By prioritizing mineral sunscreens with non-nano zinc oxide or titanium dioxide, and chemical sunscreens featuring Tinosorb S, M, A2B, or Uvinul A Plus. This shift reflects our dedication to safeguarding our local reefs and setting a global standard for responsible skincare, ensuring that the ocean we cherish remains vibrant for generations to come. 

Dew It’s Final Note

Alright, let's wrap this up! We've journeyed through the world of sun protection, decoding the differences between mineral and chemical sunscreens. Think of minerals as your skin's trusty shield, and chemicals as its clever absorber. Remember, your skin type matters – mineral for the sensitive squad, chemical for the rest. And, of course, let's be reef-respectful! Ditch those harmful ingredients, and opt for the good stuff. Now, go enjoy the sun, armed with knowledge and ready to glow!

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Dew It Kids Daily Play Lotion

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Sources: 

Adams, M. (2022). Mineral or chemical sunscreen: Which should you choose? [online] MD Anderson Cancer Center. Available at: https://www.mdanderson.org/cancerwise/is-mineral-sunscreen-better-than-chemical-sunscreen.h00-159540534.html.

Amanvida (2021). What is Reef Safe sunscreen ? - Amanvida - Amanvida. [online] Amanvida.eu. Available at: https://www.amanvida.eu/en/blog/what-is-reef-safe-sunscreen?srsltid=AfmBOoquXsBc38qfRjAo33ShjERCT26goWCurKTL_9npwfhxgvRBg0yM&utm_source=google&utm_medium=organic [Accessed 27 Feb. 2025].

Cleveland Clinic (2024). Mineral vs. Chemical Sunscreen: Which Is Better? [online] Cleveland Clinic. Available at: https://health.clevelandclinic.org/mineral-vs-chemical-sunscreen.

Dauncey, N. (2018). Sunscreen filters: separating the wheat from the chaff (Part 2). [online] Apothaka Skincare. Available at: https://www.apothaka.com/blogs/news/choosing-your-sunscreen-part-2?srsltid=AfmBOood95pD3ME3J-nL1ZRijE_zbePSku39YBhcsulbG9LE2B484YNy [Accessed 5 Mar. 2025].

Dr. Jetske Ultee (2017). My list of good and bad sun filters. [online] Dr. Jetske Ultee blog. Available at: https://www.dr-jetskeultee.com/blog/my-list-of-good-and-bad-sun-filters/ [Accessed 5 Mar. 2025].

McCallum, K. (2022). Mineral Vs. Chemical Sunscreen: Does It Matter Which You Choose? [online] www.houstonmethodist.org. Available at: https://www.houstonmethodist.org/blog/articles/2022/may/mineral-vs-chemical-sunscreen-does-it-matter-which-you-use/.

Save the Reef (2024). Reef Safe Sunscreen Guide | Save the Reef. [online] savethereef.org. Available at: https://savethereef.org/about-reef-save-sunscreen.html.

Published on 7 March 2025.