If you have ever tried to kill sunscreen, kill children in a pool or have tried to apply it to your back, you can appreciate the appeal Spray sunscreen,

Sunscreen One of our best defense is Protect the skin from the sun’s ultraviolet (UV) rays, The American Academy of Dermatology (AAD) recommends using SPF 30 or higher-resistant sunscreen to protect from both types of UV rays: Ultraviolet A (UVA) and ultraviolet B (UVB).

UV rays have different wavelengths and, therefore, affect the skin differently, but can do both types Skin cells And Raise the risk of skin cancerAAD estimates that one in five will get skin cancer at some time in his life.

However, while the spray versions can be more convenient, they have some shortcomings than their lotions and cream counterparts.

“Spray Sunscreens are not better than any sunscreen, and I get an appeal, especially when going to children or people,” Hannah Copelman, MDDermatologist and Hair Surgeon, a New York City, told Health“But they require a complete proper technique. If no one is ready to rub it and take time to apply again, they are better than using a lotion.”

Are here Six mistakes dermatologists said that people usually make spray sunscreen when using sunscreen-And what should they do instead of protecting their skin best.

Sunscreen lotion requires the minimum amount of adults to cover the skin exposed Ek blowOr a shot is enough to fill the glass. (It may be more necessary, but not less.) Spray sunscreen cannot be measured evenly, so it is difficult to know if you have enough apply.

“I ask my patients to think about one Golf ball -amount For each major body section, even with spray, ”said Copelman.

The spray should be quoted visually and glowing on the skin and then rubbed. Or, first spray sunscreen in your palms, which will give you a better idea that how much you are applying in each part of the body, Rachel Day, MD, FAADDermatologist and Chief Medical Officer for Zest Health, told Health

Spray Mineral sunscreen-The, unlike chemical sunscreen, creates a barrier between your skin and UV rays – will also help you see how much sunscreen you use. “These often spray on thick or white color, which can rub a little more, but it’s really a good thing,” Dey said. “Visual coverage helps you see where you have applied, and where you have not done.”

Make sure you are spraying for a long time and closed enough to the skin, Copelman said. Copelman said that spray each area of ​​the body from at least six seconds from a few inches away, and then rub it.

Spray should be sunscreen ExcludedNot in an enclosed place (eg bathroom or your car), especially if it is an aerosol. Small particles can disturb the throat, nose, eyes and lungs if the sunscreen is sprinkled in a place with little ventilation.

Spray is an air to use sunscreen, but if you try to put it in the middle of the beach or on a moving boat, most of it will go with the wind, and you will not really get enough on your skin, Christin Baird, MD, FAADA dermatologist and founder of Rockis in Colorado, told, told Health

Instead, choose an external location No wind Or There is some shelterLike on the porch or in parking. You can first spray it on your hands and then rub it on your skin. Another option? Stick with a lotion or cream for curved outings.

“It’s a true misunderstanding that with spray sunscreen, you don’t have to mess up your hands,” said Baard.

the fact is, If you are not rubbing sunscreen, you are not using it correctly,

“Many people believe that it is enough to spray it, but until you physically spread it, you will get uneven application and Pachi protection,” Copelman said. “Sunscreen requires a similar layer to effectively function.”

On the basis of environment and how long you will be out, a layer of spray sunscreen cannot block sufficient UV rays by itself.

,Dabbling on sunscreen provides best protection“Dey said.” Spray can be great for sunscreen touch-up to throw into the bag between you or throw into a quick spray when leaving, but they are hard to ensure that you are completely covered because they often come out or apply unevenly. This is why I bend towards lotion or cream if you are going out in the sun all day, and sunscreen walks. ,

Even when Beard uses spray sunscreen, she does not rely on just one coat. “I usually spray, rub it, spray it again, and rub it, that’s why I have no left areas,” he said.

Aad recommends re -applying sunscreen every two hours Or Just after swimming or sweating(Many sunscreen are water-resistant, but in fact there is no such thing as waterproof sunscreen.)

And yes, this applies to products with more than 30 SPFs. High-SPF sunscreen can sometimes give people a false sense of safety, but their safety still rests on the application. “Once you start exceeding the SPF 50, the actual growth in security decreases so much that it is not making a real difference in real time,” said Beyard.

If you have trouble remembering again, set a timer on your phone to remind you every two hours.

The canister of sunscreen that has been in the bag between you since last summer? Toss it. Can do active ingredients in sunscreen Demean And be Less effective On blocking UV rays.

Long -term high heat can also do this. When you come home outside a day, bring your sunscreen inside with you instead of keeping it in your car.

“They lose their power, so I think this is a good practice to make a new season or new journey, habit of new sunscreen,” said Baird.