Do I need to apply sunscreen at home? This is one of the questions that many people wonder about. Today we will find the answer to how necessary sunscreen is. Why do I need to apply sunscreen at home? Along with ways to take care of your skin to be beautiful and radiant, far from skin damage from UV rays.
Do you wear sunscreen at home?
For those who think that they don’t go outside, stay indoors, don’t see sunlight, don’t need to apply sunscreen, save money, don’t have to buy it often, I tell you that you need to change your mind immediately. Because do you know that even if we are indoors or indoors, we can’t completely avoid sunlight and UV rays? Especially UVA rays, which are long-wave rays with high power, can penetrate into buildings. And this https://ufabet999.app type of radiation is what damages our skin deep into the dermis. If exposed frequently, it will cause collagen and elastin in the skin to be destroyed, making it easy to wrinkle, making the face look older than its age, and also at risk of skin cancer. Therefore, it can be concluded that even if you are at home, you must apply sunscreen regularly every day.
Where do indoor UV rays come from?
- Glass windows for homes or offices
Just by opening the curtains or windows, we are allowing UVA rays to enter. Even though it seems that glass can filter sunlight to a certain extent, the real villains, UVA rays, can still penetrate and cause our skin to darken and age prematurely. Each type of glass allows different amounts of UV rays to enter, as follows:
– Clear glass allows up to 75% of UVA rays to pass through.
– Colored glass or reflective glass, UVA rays can pass through 25-50%.
- Fluorescent lamps
Even if the curtains are closed and the room is lit, the light from LED bulbs can still damage our skin. This is because fluorescent bulbs contain mercury. When the electric current is passed through them, it releases energy in the form of UV rays and hits the phosphor material inside the bulb. This material absorbs the UV and then emits light in a wavelength that our eyes can see. This makes this type of bulb emit UV light, but at a level that is not harmful to the skin.
- TV screens, computers, mobile phones
Many people may have heard that various screens have UV rays that can harm the skin. But in fact, if it is a mobile phone, television, computer, which is a flat screen or LCD that we use today, there will be no UV rays at all or very little. But there is blue light instead, which is more harmful to the eyes than the skin. However, it should not be overlooked. If possible, it would be better to spend less time in the light from these screens.
How to care for and protect your skin
What to do about UV rays in the shade ?
If you want to keep your beautiful skin with you for a long time, we have a way to protect your skin from the sun and UV rays indoors to recommend.
1. Choose a sunscreen that protects against both UVA and UVB rays.
It is easy to notice that it has both SPF and PA values. SPF levels of 30 are sufficient, while PA values are at PA+++. In addition, you should choose a type that contains Zinc oxide, Titanium dioxide, and Broad-spectrum, which can reduce irritation and reflect light.
2. Install glass that can protect against UV rays.
Try changing your home window glass to one that blocks UV rays, which will help protect your skin even more. Or if you are in other buildings and feel unsure, try to stay away from the glass as much as possible.
3. Install sunshade curtains.
Whether the house has glass or not, there should be another layer of sunshade curtains. At least it will help reduce the amount of UV rays that pass through to some extent.
4. Wear long-sleeved clothing or long pants.
Those who are afraid of dark skin may have to endure the heat, wear long-sleeved clothes, long pants to protect the skin on the arms and legs, or choose to wear UV-protective clothing.
5. Drink enough water.
Drinking water will help prevent dry skin, reduce evaporation of moisture from the skin, and also prevent dehydration.