Sun exposure is the leading cause of skin cancer, premature aging, and other skin-related problems. With the increasing awareness of the harmful effects of the sun’s UV rays, people are becoming more conscious of protecting their skin.
Proper sun protection is crucial to avoid the damaging effects of the sun. Sunscreens with advanced sun filters provide ultimate protection for your skin.
What are sun filters?
Sun filters are the active ingredients in sunscreen that protect your skin from the sun’s harmful rays. These filters work by absorbing or reflecting UV radiation. There are two types of UV rays that are harmful to your skin: UVA and UVB.
UVA vs. UVB Rays
UVA rays can penetrate deeper into the skin, causing skin aging, wrinkles, and other skin damage. On the other hand, UVB rays cause sunburns and are the primary cause of skin cancer.
Both UVA and UVB rays are harmful to your skin, and sunscreen with advanced sun filters protects against both types of rays.
Chemical vs. Physical Sunscreens
Sunscreen can be categorized into two types: chemical and physical. Chemical sunscreens work by absorbing UV rays before they penetrate the skin. Physical sunscreens, on the other hand, work by reflecting UV rays from the skin.
Chemical sunscreens often contain a combination of several chemicals, while physical sunscreens contain active mineral ingredients such as zinc oxide and titanium dioxide.
Advanced Sun Filters in Chemical Sunscreens
Chemical sunscreens contain advanced sun filters that protect your skin from the sun’s harmful rays. Some of the most common advanced sun filters found in chemical sunscreens include avobenzone, octinoxate, octisalate, and oxybenzone.
Avobenzone is a UVA filter that absorbs a broad spectrum of UVA rays. Octinoxate absorbs UVB rays and is often used in combination with other chemicals to provide broad-spectrum protection.
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Octisalate is another UVB filter that is often combined with other chemicals to provide broad-spectrum protection. Oxybenzone is a broad-spectrum filter that absorbs both UVA and UVB rays.
Advanced Sun Filters in Physical Sunscreens
Physical sunscreens contain mineral ingredients that provide broad-spectrum protection against UV rays. The most common mineral ingredients found in physical sunscreens are zinc oxide and titanium dioxide.
Zinc oxide is a UVA filter that also provides excellent UVB protection. Titanium dioxide offers excellent UVB protection and is often used in combination with zinc oxide to provide broad-spectrum protection.
Both zinc oxide and titanium dioxide are considered safe and gentle to the skin.
Choosing the Right Sunscreen
Choosing the right sunscreen is crucial to ensure ultimate protection for your skin. Look for a sunscreen with an SPF of at least 30 that provides broad-spectrum protection against UVA and UVB rays.
It is also essential to choose a sunscreen that suits your skin type and your skin’s hydration needs.
How to Apply Sunscreen
Applying sunscreen correctly is just as important as choosing the right sunscreen. Here are some tips to help you apply sunscreen correctly:.
- Apply sunscreen 15-20 minutes before sun exposure.
- Apply sunscreen to all exposed skin, including your face, neck, and ears.
- Reapply sunscreen every two hours or after swimming or sweating.
- Use enough sunscreen to cover your skin adequately. On average, you should use about one ounce (or a shot glass full) of sunscreen for each application.
The Bottom Line
Advanced sun filters in sunscreen provide ultimate protection for your skin against the sun’s harmful rays. Choose a sunscreen with an SPF of at least 30 that provides broad-spectrum protection against UVA and UVB rays.
Apply sunscreen correctly and reapply every two hours or after swimming or sweating to ensure maximum protection against the sun’s harmful rays.
