Everything Important You Need To Know About UV Rays

Everyone is familiar with how harmful ultraviolet rays could be. Whenever sun exposure is a possibility, protecting oneself against UV should be the main concern. Whether for the face or a piece of furniture, you need protection from UV rays. 

But what exactly are UV rays? Let this article fill you in on what else you need to know about it and how you can protect yourself. 

Understanding Ultraviolet Radiation

UV radiation is a type of radiation emitted by the sun and certain artificial light sources, like tanning beds, fluorescent bulbs, and incandescent bulbs. While staying under the sun for a short while and getting the vitamin D you need is still essential, too much exposure can be pretty damaging. UV rays are currently the leading cause of skin cancer, and they can even damage your eyes.

When talking about UV rays, one of the usual terms you would come across is the UV index. It is the world’s international standard measurement and forecast of how intense the UV rays would be for the day, including its expected intensity level. 

The intensity level can determine how long your skin becomes sunburned over a particular period. This guideline helps people understand how long their maximum exposure to sunlight should be. 

It starts from zero, which means the sun is down. The lowest level is one, which means the sun is safe for one’s skin and ends at eleven, which indicates that exposure to the sun at that time could be risky without any protection. With the UV index in place, people can plan and adjust their daily activities more efficiently. 

How Harmful Is the Sunlight?

Getting some sunlight is essential for the human body. It is where people get vitamin D for free. This vitamin helps in many bodily functions, such as strengthening one’s bones, absorbing other vitamins and minerals, and more. But just like everything else in life, too much of one thing can be dangerous too. At most, you can have around 15 to 30 minutes of exposure a day. 

As much as possible, avoid direct exposure from the sun during its highest UV index—between 10 am to 3 pm. Regardless of what type of skin protection you use during this time, you could still fall victim to its harmful exposure. 

The sun’s rays are more harmful during summertime, resulting in dangerous UV index warnings. However, that does not mean that the other seasons are safe. Keep in mind that the sun is always present. In fact, one of the most harmful exposures a person can get is during cloudy days. People think that clouds protect them against UV rays, but that is not entirely true.

UV rays are a constant. They only change in intensity over time, depending on various factors. These factors include geography, terrain, and weather. The closer the country is to the equator and the higher its elevation, the more exposed they are to the sun rays. The more reflective surfaces surround you, such as water, sand, and snow, the more exposure you will get. 

How to Protect Yourself from Ultraviolet Radiation

There are simple ways that you can protect yourself from the harmful rays:

• Always keep yourself hydrated. 
• Stay under the shade as often as you can
• Dress protective clothing while under the heat
• Always apply sunblock for your face and body and reapply as necessary. 

Conclusion

The sun will always be there, and so will its harmful UV rays. It would be best if you were more mindful of how you deal with it daily. Everything starts with better knowledge about the topic and knowing the dos and don’ts. Just be mindful of what you do every day and follow the protection guidelines laid out for you.

If you are looking for a reliable sunblock for your face, we have products you should try. Our NUViT Pristine Eco-Shield Sunscreen and the Daily Defender Lightweight Moisturizing Sunscreen has SPF 50+ that could protect you against the broad spectrum of UVA and UVB. Try them now.