Understanding the differences between UVA and UVB rays is crucial for protecting your skin from the sun's harmful effects. Both types of ultraviolet radiation come from the sun, but they affect the skin in different ways.

What are UVA Rays?

UVA rays make up about 95% of the UV radiation that reaches the Earth's surface. These rays have a longer wavelength and can penetrate deep into the skin's layers. UVA rays are primarily responsible for skin aging, causing wrinkles and age spots over time. They can also contribute to the development of skin cancer. Because UVA rays can penetrate through clouds and glass, they can affect your skin even on cloudy days or when you're indoors near windows.

What are UVB Rays?

UVB rays, though shorter in wavelength and less prevalent than UVA rays, are more intense. They are the main cause of sunburn and play a significant role in the development of skin cancer. UVB rays damage the outer layers of the skin and can cause immediate effects like redness and blistering. Unlike UVA rays, UVB rays do not penetrate glass, so their impact is mainly felt when you're directly exposed to sunlight.

How to Protect Your Skin

To safeguard your skin from both UVA and UVB rays, it's essential to use a broad-spectrum sunscreen that offers protection against both types of radiation. An effective way to incorporate sun protection into your daily routine is by using a UV protectant BB cream. This product not only shields your skin from harmful rays but also provides additional benefits such as moisturizing and evening out skin tone.

Using a UV protectant BB cream can significantly reduce the risk of sun damage while keeping your skin looking its best. Remember to apply it generously and reapply every two hours, or more often if swimming or sweating. With proper protection, you can enjoy the sun safely and maintain healthy, youthful skin.

Author Resource:-

Alester Brown writes about healthier lifestyle products and tips.  She advises people about online weight loss programs, natural and organic health solutions. You can find her thoughts at skincare products blog.