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The doctor points out 4 key points to help choose a good sunscreen

Applying sunscreen is the most important skincare step in the routine, and this is without question. Applying sunscreen daily not only helps protect the skin from the agents that cause melasma, but also prevents the risk of wrinkles and other signs of aging. Do not apply sunscreen Every day, even if you have skincare with enough quality and genuine products, your skin is still less beautiful and aging fast.

Sunscreen is so important, but not everyone takes this step well, helping skin receive optimal benefits. The prerequisite for effective sun protection is choosing the right product right from the shopping stage. Here are 3 important things to remember when choosing to buy sunscreen, please pay attention!

1. Choose a sunscreen with at least SPF 30

The American Academy of Dermatology recommends that you choose a sunscreen with an SPF of 30 or higher. SPF is a measure of how much UVB rays are blocked by a sunscreen. With SPF 15, sunscreen only blocks 93% of UVB rays, while SPF 30 blocks 97% of UVB rays.

That’s why, SPF 30 is called by Dr. Adarsh ​​Vijay Mudgil in New York “magic number”. Sunscreen with SPF 30 or higher is the best choice to protect the skin.

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2. Choose a broad-spectrum sunscreen.

All sunscreens can block UVB rays – the cause of sunburn and skin cancer. However, your skin is still attacked by UVA rays. This type of rays also contributes to accelerating aging, causing cancer, making your skin not healthy, beautiful and young for a long time. Therefore, when shopping for sunscreen, check the product packaging to see if it is labeled broad-spectrum (protects against both UVA and UVB rays) or not is very important.

This is confirmed again by Dr. Marisa Garshick in New York: “It’s essential to make sure that the sunscreen you’re buying protects against both UVA and UVB rays, both of which contribute to aging and skin cancer.”.

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Only sunscreen products that have passed the test are labeled broad-spectrum. The rest of the sunscreens, not broad-spectrum products, only work to prevent sunburn.

3. Note about the product’s water resistance

This is also an important factor, especially in the summer. Water-resistant sunscreens are often labeled “water-resistant,” with a duration of 40 to 80 minutes.

Doctor Katie Beleznay in Vancouver, Canada advises women to choose water-resistant sunscreen products. This becomes even more essential to help protect optimal skin when you go swimming or sweat in hot summer. Doctors also recommend that women reapply sunscreen every two hours. Because, most sunscreens only promote skin protection within 2 hours.

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4. Choose the right sunscreen for your skin

Finding the right skincare products for your skin type is important to help you care for your skin effectively. This is true even if you are looking to buy sunscreen.

If you own dry/normal skinDr. Beleznay said: “Whoever has dry skin should choose sunscreen with moisturizing ingredients such as hyaluronic acid, glycerin”. Normal skin can choose to be more comfortable, as long as you feel comfortable using it and the sunscreen is eligible for skin protection.

If owned oily or combination skinGarshick recommends looking for sunscreens that are labeled as oil-free (oil-free) or non-comedogenic (won’t clog pores). Oily skin will be suitable for using a light sunscreen, which absorbs quickly and leaves a smooth matte finish. This product helps absorb excess oil, without leaving your skin greasy or heavy.

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In case you have sensitive skin, Dr. Garshick recommends using a physical sunscreen. This product contains zinc oxide or titanium dioxide, ingredients known to be less irritating than chemical protective films. Those who own lane sensitive skin You should also avoid products containing fragrances or harsh additives, which can cause irritation to the skin of the face.

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