The effect of sunscreen you probably already know is to avoid darkening, darkening or darkening skin. If you know how to use sunscreen, you will also work to prevent skin cancer, rejuvenate the skin and enhance skin health.
Under the bright sun, you may feel apprehensive about having to step out onto the street because the hot sun will make you easily upset and annoyed. Not only that, but you go in the sun for too long, you will also make your dark skin look less attractive and at risk of many skin diseases.
Here are the effects of sunscreen and cautions when using the cream so you know how to use this product to protect your youthful skin.
The effects of sunscreen
The effect of sunscreen is commonly known to help protect the skin against damage from the outside environment, especially ultraviolet rays. Currently, the sunscreen is integrated with many other uses to protect your skin healthy. Below are the specific effects that sunscreen has on you.
1. Prevent UV radiation
The ozone layer is the shield that protects our planet. As the ozone layer thins, UV radiation reaches the earth more and you are at higher risk of negative effects from UV rays, skin cancer and cataracts in the eyes.
Although the sun can provide your body with vitamin D, you need to take steps to protect your skin from UV rays by using sunscreen. Sunscreen will prevent UV rays from entering the skin, preventing skin problems and various types of skin cancers.
2. Avoid premature aging
The sunscreen’s effect will help your skin look younger, more radiant and healthier because it protects the skin from signs of aging such as fine lines and fine lines.
According to a study mentioned on the page VerywellhealthPeople under 55 who used sunscreen regularly had a 24% reduced risk of developing signs of aging compared with those who did not use sunscreen or used it infrequently.
3. Reduce the risk of sunburn
The effect of sunscreen will help your skin prevent sunburn, dullness or darkening of the skin. When you get a sunburn, your skin is prone to flaking, redness, rashes, and itching caused by UVA and UVB rays.
A study published above NCBI In August 2008 it was found that recurrent sunburns may put you at a higher risk of developing melanoma on the skin. So, you should apply sunscreen regularly to protect your skin.
4. Prevent dark spots
You should apply sunscreen daily to prevent the appearance of dark spots, pigmentation, freckles, and nasty red spots. Sunscreen also helps prevent the onset of acne and the damaging effects of UV rays.
5. Enhances skin health
Sunscreen works to protect essential skin proteins such as collagen, keratin and elastin. These essential proteins will help keep your skin smooth and healthy.
6. Use as a foundation cream substitute
Sunscreen can be seen as a cosmetic alternative as it both protects your skin from the sun and keeps skin looking youthful all day.
If you have dry or sensitive skin, you should apply a layer of sunscreen from time to time to make your skin safer to go in the sun.
7. Support sun protection clothes
You cannot protect your body from UV rays by wearing only a sun-protective jacket, skirt, hat, glove or socks. So in addition to protecting your body with sunscreen clothes, you should apply a layer of sunscreen when going out in the hot summer.
8. Convenient for you to choose
There are many different types of sunscreens on the market such as aerosols, integrated sunscreens, mineral sprays, waterproof sunscreens …
If you use sunscreen for children, you should choose a sunscreen spray, if you want to combine many uses, you can choose a moisturizer, a foundation containing sunscreen. If your skin has sensitive skin types, you can choose mineral spray to avoid allergies and use waterproof type when skin is damp or swimming.
How to use sunscreen
You should know how to use sunscreen every day to get many benefits when using this cream. Here are some notes for you to use sunscreen properly.
1. Read the ingredients on the sunscreen
Before choosing to buy any sunscreen, you should carefully read the ingredients on sunscreen labels and choose one that contains the following ingredients:
- Zinc oxide
- Titanium dioxide
- Avobenzone (also Parsol)
- Octyl methoxycinnimate (OMC)
2. Choose a cream that does not cause acne and allergies
You should try applying a small layer of sunscreen on the front to see if your face is allergic or acne. The new hypoallergenic sunscreens are effective for preventing UV rays and blocking clogged pores, acne, and sunburn.
3. Apply sunscreen 30 minutes before
You should apply sunscreen 30 minutes before exposing your skin to the sun so that the ingredients in the cream penetrate into the skin. You also need to reapply every 2 hours when it is still sunny or after swimming.
Choose a waterproof cream so that sweat or the water in the ocean or pool won’t melt the cream when you’re outdoors.
4. Choose sunscreen SPF 30 and above
You should choose a sunscreen with an SPF of 30 or higher. Sunscreen SPF 30 can help protect against 96% of UV rays, while SPF 50 can help protect you 98%.
The higher the SPF of a sunscreen, the more it will help you block UVA and UVB rays that can cause skin cancer and damage.
The SPF number can also help you determine how long to wear sunscreen on your face. For example, if you notice that your face is red after 3 minutes of standing in the sun without any protection, multiply this number by the SPF (for example, 50), it will be 50X3 = 150 minutes to protect your skin under sunny.
5. Apply sunscreen daily
The sunscreen acts as a shield against the harmful effects of UV rays entering each time your skin is exposed to the sun. Therefore, you should use sunscreen every day to gradually realize the effects of sunscreen.
6. Apply sunscreen after skin care
You should apply sunscreen after performing the steps of skincare such as applying a serum or moisturizer because if you apply sunscreen first, these creams will affect how well the sunscreen works.
7. Choose natural cream during pregnancy
Chemical sunscreens can get into your bloodstream and affect your unborn baby or cause irritation to your skin. So, you should use a sunscreen with natural ingredients to be safe for both mother and child.
8. Watch carefully the time to use the product
You should carefully watch the expiration date on the sunscreen jar to avoid choosing an expired product. Usually, sunscreen can be used for 2 – 3 years. You also need to pay attention to choosing products with clear origin and reputable brands in the market to avoid fraudulent buying.
You should watch for signs on your skin or visit your doctor to have your skin checked once a month for early detection of skin diseases, especially skin cancer. This disease is increasing and very dangerous, so it needs to be treated promptly.
The effect of the sunscreen will help protect your skin from UV radiation, so you should wear a sunscreen suitable for your skin. In addition, you need to cover your body when going out on the street to protect your skin by wearing a sunscreen, wearing a hat, sunglasses, a sunscreen skirt … You should also limit your exposure to the sun, especially. During the hottest times of the day from 10am to 4pm to maximize the effects of sunscreen.
Hoa Vu | Health CPN
The articles of Hello Health Group and Health CPN are for reference only, and are not a substitute for medical diagnosis or treatment.
Source link < How to use sunscreen to promote all effects > HealthCPN.com