This new study focused on optimizing the size of TiO2 nanoparticles to develop a sunscreen with both UV-blocking and ...

What is the difference between sunscreen and sunblock? Sunscreens are those products that can absorb UV radiation and prevent it from penetrating the skin. They often contain chemical filters like ...

What is the difference between sunscreen and sunblock? Sunscreens are those products that can absorb UV radiation and prevent it from penetrating the skin. They often contain chemical filters like ...

Tsinghua University researchers say their product offers the same protection as SPF 51 sunblock after 12 hours.

The prototype sunblock kept human skin up to 11 degrees Fahrenheit (6 degrees Celsius) cooler than bare skin, or around 6 F (3 C) cooler than existing sunscreens. The team created their sunblock by ...

Sunscreen is available in multiple formats, including lotions and sprays. Lotions and sprays can be effective if used properly. However, applying enough spray to all needed areas can be difficult.

The prototype sunblock kept human skin up to 11 degrees Fahrenheit (6 degrees Celsius) cooler than bare skin, or around 6 °F (3 °C) cooler than existing sunscreens. Radiative cooling involves ...

This broad-spectrum-certified natural and organic sunblock is made using non-nano zinc oxide, a natural soft mineral that sits on the skin without sinking in. That means the Oh-Lief sunscreen creates ...

Most folks don't apply enough sunblock, so a high SPF can help target extra coverage. Derms love this lotion for its broad-spectrum protection and fast-absorbing finish. “This sunscreen has been ...

Combining UV protection with radiative cooling, scientists have developed a sunscreen that reflects both sunlight and heat. The secret lies in specially sized titanium dioxide nanoparticles, ensuring ...