Similar But Not The Same, This Is The Difference Between Chemical And Physical Sunscreens

Sunscreen (Dimitris Vetsikas - Pixabay)

JAKARTA - You already know very well that we are advised to use sunscreen or sunscreen for every activity in the morning. Don't take it lightly and use sunscreen even when you are indoors.

Sunscreen itself functions to protect the skin from the sun, prevent sunburn, keeps skin tone even, prevents premature aging and skin cancer.

If you are currently looking for sunscreen products, be aware that there are two types, namely chemical and physical sunscreen. What is the difference? Let's look at the explanation below:

Chemical sunscreen

Chemical sunscreens contain carbon-based organic compounds such as oxybenzone, octinoxate, octisalate, and avobezone.

Generally, the texture of chemical sunscreen is thinner and easily absorbs into the skin. Most of the products have a light texture like a gel or lotion. Because it is more comfortable to use, this product is more widely chosen for everyday use.

Chemical sunscreens can penetrate the epidermis and dermis. It works on the inside and surface of the skin to absorb light before it penetrates the inner layers and causes damage.

The downside is that there is an increased risk of irritation and redness, which can clog pores and increase the chances of breakouts.

For its use, it would be better if it is used about 30 minutes before exposure to sunlight.

Physical sunscreen

This does not mean that physical sunscreen does not contain chemicals. This type of sunscreen contains active mineral ingredients such as titanium dioxide or zinc oxide. This material works on the skin to ward off UV rays that can damage the skin.

Physical sunscreens have the main advantage of protecting the skin from UVA and UVB rays.

This type is also safe to use in pregnant women, has a lower risk of skin irritation, and can be used immediately without having to wait long before exposure to the sun.

However, on the other hand, physical sunscreen is not preferred because it causes a white color on the skin, commonly called a white cast. For people with dark skin, it feels a little strange, grayish, after using this type of sunscreen.

The texture also seems thicker and heavier so it is actually less comfortable on the skin, especially on the face and using makeup.

Physical sunscreens are also fairly easy to lose when the skin is rubbed, exposed to sweat and water. So that the usage must be repeated periodically.