2026-05-29
How to Block UV Rays in the Summer ☀
Hello~ Your beauty universe! This is Weverse Plastic Surgery :) Lately, the weather has been getting much hotter, and naturally, the time spent exposed to sunlight is increasing. Among the various wavelengths of light emitted by the sun, the one that primarily affects the skin is ultraviolet (UV) rays. Because they are invisible, many people don't realize how they affect the skin, so it seems many people pay less attention to them than they should. So...
Hello~
Your beauty universe! This is Weverse Plastic Surgery :)
Lately, the weather has been getting much hotter,
and naturally, the amount of time spent exposed to sunlight is increasing.
Among the various wavelengths of light emitted by the sun, the one that primarily affects the skin
is ultraviolet (UV) rays. Because they are invisible, many people don't realize how they affect the skin,
so it seems many people pay less attention to them than they should.
Therefore, we have prepared some time today to learn about the importance of UV protection and how to do it!
Why is UV protection important?
When exposed to UV rays, the skin becomes rough, loses elasticity,
and develops melasma, freckles, and blemishes.
Additionally, prolonged and excessive exposure to UV rays can cause deep wrinkles to form.
Because UV rays are strongest between 11 AM and 2 PM,
it is best to reduce outdoor activities during these peak hours.
Then, to block UV rays in our daily lives,
shall we find out what we need to do?
How should we block UV rays?
Apply sunscreen to block UV rays!
Squeezing out an amount the size of a 500-won coin and applying it 30 minutes before going out
can be considered the most effective method.
When choosing a sunscreen, check the PA and SPF protection grades before purchasing,
and for general summer outdoor activities, using a product with PA++ or higher and SPF 30 to 50
is highly recommended.
Use a hat or a parasol!
If your scalp is exposed to UV rays for a long time, it can get sunburned,
so if you are doing outdoor activities for an extended period,
it is a good idea to use a hat or a parasol to protect your scalp.
Wear sunglasses!
The eyes are vulnerable to UV rays and can suffer burns just like the skin.
Those who have undergone vision correction surgeries like LASIK or LASEK need to pay even more attention to UV protection,
and since cataracts, which cause clouding of the lens, are known to be highly related to UV rays,
it is best to choose products that offer 100% UV protection.
Today, we learned about the importance of UV protection and how to do it with us here at Weverse!
We will be back next time with plenty of fruitful information :) ❤
Frequently Asked Questions
Why is UV protection important?
Yes, it is very important to protect skin and eye health. Unprotected exposure to UV rays can make skin rough, reduce elasticity, and cause melasma, freckles, blemishes, and deep wrinkles. It can also cause scalp burns or eye diseases like cataracts.
What time of day are UV rays strongest?
UV rays are strongest between 11 AM and 2 PM. Therefore, reducing outdoor activities during this time and staying indoors can help prevent skin damage from UV rays.
When and how much sunscreen should I apply for it to be effective?
It is most effective to apply a coin-sized amount (the size of a 500-won coin) 30 minutes before going out. For general outdoor activities in summer, it is recommended to choose a sunscreen product with a PA++ rating or higher and an SPF of 30 to 50.
How can I protect my eyes from UV rays?
You should wear sunglasses that offer 100% UV protection. Eyes are vulnerable to UV rays and can suffer burns or develop cataracts, and it is especially important for those who have undergone vision correction surgeries like LASIK or LASEK to pay extra attention to UV protection.
Does the scalp also need UV protection during outdoor activities?
Yes, the scalp also needs UV protection. If the scalp is directly exposed to UV rays for a long time, there is a risk of burns. Therefore, it is advisable to use a hat or parasol to safely protect the scalp during prolonged outdoor activities.