Choosing your perfect sunscreen can be difficult. The two main types of sunscreen in the market are: Chemical Sunscreen vs Physical Sunscreen. There are some key differences between how each type works.Today’s market features thousands of different sunscreen options. These sunscreens offer multiple broad-spectrum formulations. These formulations protect the skin from both UVA and UVB rays and offer a high sun protection factor (SPF).
CHEMICAL VS. PHYSICAL SUNSCREEN: THE KEY DIFFERENCE
The main difference between chemical sunscreen and physical sunscreen is how they work:
– Physical sunscreen (often called sun block) sits on top of the skin and works by deflecting the UV rays away. When applied, you can think of physical sunscreen as a mirror shield that limits the amount of UV rays that penetrate the skin by bouncing them away. Common active ingredients of physical sunscreen
include minerals such as titanium dioxide and zinc oxide.
– Chemical sunscreen works differently as it fully absorbs into the skin. Once absorbed, chemical sunscreen works by converting UV rays that penetrate the skin into heat which is dissipated from the body. Common active ingredients of chemical sunscreens include avobenzone, homosalate, octocrylene, octisalate, octinoxate or oxybenzone.
Pros of chemical sunscreens:
Cons of chemical sunscreens:
Pros of physical sunscreens:
Cons of physical sunscreens:
KEY THINGS TO LOOK OUT FOR WHEN BUYING A SUNSCREEN!
No matter what type of sunscreen you choose, look for the following: