Scientists emit urgent warning to some sun screens

Time time to check your sun screen.

A new report from the Environmental Working Group (EWG) reviewed more than 2,000 SPF products sold at the US, revealing that nearly 80% of them failed to meet its safety, health and effectiveness criteria.

“Wearing any sunlight is much more important and offers better protection in the sun for your skin than to apply nothing. But not all sun creams are created equal,” said Dr. David Andrews, Acting Officer of Science for EWG.

So before you hit the beach, here is a split of what may be falling into your sun bottle. Don’t be burned by the sun – or your SPF – this summer.

Small particles, large concerns

Sunscreens with spray may look like a way without fuss to stay protected, but they can come with some hidden risks.

Surveys show that most Americans prefer lotion, but aerosol spraying still make up 26% of the American sun market, according to EWG report.

The organization has raised concerns about the potential risks of absorbing small particles of zinc oxide and titanium dioxide, two common ingredients in the sunscreen with spray.

While these minerals effectively provide protection, do not degrade under the sun and are generally considered safe, their absorption may pose respiratory risks.

Small particles are difficult for the lungs to cleanse, increasing the chances they will enter the bloodstream.

There is another major concern: benzene, a well -known carcinogen. This chemical was recently found in some aerosol sun cream, stirring memories due to the potential risks of his health.

Short -term exposure to benzene can cause dizziness, drowsiness and even unconsciousness, while long -term exposure can lead to bone marrow damage, anemia and an increased risk of cancer, especially leukemia.

The hidden winds

The EWG ratio also appeared alarms for undiscovered fragrances in sun creams, which leave consumers “in the dark” for what is really in their products.

The group found that 36% of the sunscreen he examined contain a mixture of fragrances, which may include a mixture of chemicals of unlimited weapons. These ingredients can contain allergens, hormone breakdowns or even carcinogens – without even knowing you.

Butiloctyl blues

Americans love a high SPF – in fact, 23% say they buy the highest one they can find. But they may not get extra protection they after.

EWG said many companies use inactive ingredients like Buyloctyl Salicilate (BOS) to increase their SPF number. BOS belongs to a family of chemicals that can be related to the toxicity of development and reproduction, especially during pregnancy.

Also also a cousin of salicylic acid, which can grab with the drawback of your skin and cause redness, dryness, itching and stroke – not the type of glow you want pool.

Worse still, EWG said the drivers could blow the SPF values ​​of a product without actually increasing its protection against ultraviolet rays A or B of the Sun.

The administration of food and drugs recommends choosing a sun with an SPF of at least 15.

Goodbye, bye oxibenzon

Not all bad news.

In 2016, oxybenzoni was found in 70% of non -mineral sun creams, but EWG reported a sharp drop, with only 9% of products containing it by 2025.

“Change reflects the increasing awareness of high oxybenzone absorption through the skin and other possible health damage,” the report said.

Studies have found that oxybenzone lasting in breast milk, urine and blood plasma long after the sun’s rays are applied, indicating that it is absorbed in the body and climbs long after.

Animal research suggests that oxybenzon can grab with the endocrine system, which regulates essential biological functions such as metabolism, growth and reproduction. More studies are needed to confirm if it presents the same risk to people.

Oxybenzon is also an ordinary allergen, associated with skin reactions such as redness, itching, redness and in severe cases, allergic contact dermatitis.

Great discovery of vitamin A

Sun manufacturers are also increasingly saying goodbye to vitamin A – also known as Retinyl Palmitate.

In 2010, 41% of sun creams had it, but today, that number has fallen to only 2%.

This is a victory for your skin, as research shows that vitamin A can break down in the sun, perhaps accelerating skin damage instead of protecting against it, according to EWG.

Which sun creams are safe?

If you are on the market for a bottle of sun, the verified EWG program has covered you.

Products with this sign meet the strict standards of security and effectiveness than those required by US and European regulators.

To obtain the verified EWG stamp, sun creams must have complete transparency of the ingredients and be without harmful substances such as toxic chemicals or contaminants. Plus, they must protect against ultraviolet rays A and B.

Over 60 sun creams, along with more than 60 moisturizers and lip balm with SPF, have won the verified EWG seal.