Since UV light has shorter wavelengths than visible light, your eyes cannot see UV, but your skin can feel it. UV radiation is a natural energy source provided by the sun.
Ultraviolet A (UVA), which has a longer wavelength, and Ultraviolet B (UVB), which has a lower wavelength, are both known to increase the chance of developing skin cancer. Despite the fact that UVA and UVB rays have different effects on the skin, they are both harmful. Unprotected exposure to UVA and UVB destroys the DNA in skin cells, causing genetic abnormalities that can cause skin cancer and premature ageing.
You need to know the differences between both and the possible protection to have from both. Read and learn all you need to know, from here!
UVA Rays and UVB Rays: Differences
By damaging the skin’s already-existing collagen and elastin and undermining the body’s capacity to produce more of each, the UVA wavelength accelerates the ageing process and increases the risk of skin cancer. Because they are constant throughout the year, wearing sun protection every day is required, regardless of the season.
Contrarily, UVB rays are the high-energy wavelength of ultraviolet radiation that cause sunburns as well as a darkened pigment in the form of freckles, age spots, and tanning. Summertime is when these dangerous rays are most intense.
How to protect your skin from UVA Rays and UVB Rays?
Despite the dangers, you can safely enjoy the great outdoors if you use a broad-spectrum sunscreen with a minimum SPF of 30 and wear sun-safe clothes such as long sleeves, sunglasses, and hats to protect your skin from UV rays. The warmest part of the day, from 10:00 am to 4:00 pm, is when you should try to avoid the sun as much as you can. You can also think about UV window film for your house and automobile.
Additionally, adopt it as a lifestyle choice and shield yourself every day, even when it’s cloudy. Avoid indoor tanning totally, while UVA and UVB rays can have some health advantages and can aid in the production of vitamin D3, which is crucial for the well-being of your bones and muscles.
