Titanium Dioxide Vs Zinc Oxide-Is Titanium Dioxide A Chemical Or Physical Sunscreen

Titanium dioxide is considered a physical sunscreen, also known as an inorganic sunscreen. Physical sunscreens work by sitting on top of the skin and reflecting or scattering UV rays away from the skin, thereby preventing them from causing damage. Titanium dioxide is effective at reflecting both UVA and UVB rays.

In contrast, chemical sunscreens, also known as organic sunscreens, work by absorbing UV rays and converting them into heat, which is then released from the skin. Chemical sunscreens contain specific compounds that are designed to absorb UV light at specific wavelengths.