WHY CHOOSE SUNSCREENS WITH ZINC OXIDE?

Dr. Riccardo Matera, Research & Development

More and more people today are looking for sun protection that is effective, safe, and natural. But do you really know what’s in your sunscreen?
Zinc oxide—one of the safest and most effective UV filters—is ideal for the whole family, including the most sensitive skin.

What Is Zinc Oxide and How Does It Work?

Zinc oxide is a natural mineral used in cosmetics as a physical (mineral) sunscreen filter. Unlike chemical filters that absorb UV rays and convert them into heat, physical filters—like zinc oxide—reflect and scatter sunlight, providing immediate, mechanical protection.

• Offers broad-spectrum protection (UVA + UVB)

• Is photostable and doesn’t break down in sunlight

• Is well tolerated even by sensitive skin, including children’s skin

Zinc Oxide vs. Chemical Filters: What’s the Difference?

Many chemical filters can penetrate the skin, potentially causing irritation or allergies, and may negatively affect marine ecosystems.
In contrast, zinc oxide:

• Stays on the skin’s surface without systemic absorption

• Has an excellent safety profile

• Is eco-friendly and suitable for sustainable swimming environments

That’s why it’s often used in certified natural sun care products.

Does Zinc Oxide Leave a White Cast?

Let’s bust the myth! The classic “white cast” from mineral sunscreens is due to particle size.

Modern, micronized and well-balanced formulations now allow zinc oxide to be used in a way that is:

• Invisible on the skin

• Without a chalky or mask-like effect

• Easy to apply, even on darker skin tones

Why Choose Natural Sunscreens with Zinc Oxide?

Choosing a sunscreen with zinc oxide means protecting your skin in a way that is:

• Effective and immediate

• Gentle and safe for all skin types

• Environmentally friendly

It’s the ideal filter for those who want conscious skincare, love nature, and wish to care for themselves responsibly.

🌞 Discover our sun care line with physical filters based on zinc oxide—ideal for adults, children, and sensitive skin.