As the name implies, sunscreens are products whose main function is to protect the skin from the sun. Due to the ultraviolet rays of the sun, sunlight can cause various skin problems, from dryness and redness of the skin to malignant skin cancers. The common misconception is that constant use of sunscreen can cause allergies and acne. This is nanoparticles in sunscreen, but if you have not chosen the right sunscreen. Because a good and suitable sunscreen for you can even improve the appearance of your skin.
What is the use of nanoparticles in sunscreen?
Current sunscreens contain compounds that filter out the sun’s harmful UV rays; But when these compounds are absorbed through the skin and enter the bloodstream, they have side effects; These compounds are with the normal functioning of certain hormones. UV exposure to sunlight can also damage cells, tissues, and DNA proteins, as well as tumor formation. Researchers at Yale University have come up with a solution to this problem,
In this method, using nanoparticles that have adhesive properties, UV filtering compounds adhere to the skin surface and do not enter the body. Medication using adhesive nanoparticles is the safest option in making sunscreens that, in addition to Expensive nanoparticles in sunscreen the protective role, prevent these compounds from entering the body. Researchers believe that this product will be available to the public in the near future. The sun’s ultraviolet rays are the most important cause of skin cancer. Skin cancer is one of the most common types of cancer, especially in the United States. The most common type of skin cancer is called melanoma.
According to the Centers for Disease Control and Prevention, more than 66,000 people in the United States have the condition each year. Sunscreen products come in a variety of forms, including gels, creams, oils, nanoparticles in sunscreen, and sprays. Which sunscreen you choose depends on how you use it and how you cover it with sunscreen. For example, the cream is used for the face and the gel is used for more hairy parts of the body.
Cheap rate nanoparticles in sunscreen
The safety of nanoparticles used in sunscreens has been a hotly debated international issue in recent years. Animal studies have found that the absorption of zinc oxide nanoparticles on animal skins was higher than on human skin.
Some general counseling groups have expressed concern that the infiltration of the upper layer of the skin by sunscreens containing ZnO nanoparticles could damage and damage living cells in the nanoparticles in sunscreen for export. One potential risk is that this concern may lead to an unwanted stagnation in the use of sunscreen.
A 2017 National Sun Protection Survey by the Australian Cancer Council found that only 55 percent of Australians believe that the use of sunscreen is safe on a daily basis, down from 61 percent in the 2014 survey to 6 percent.