Benefits of sunscreen

Preventing signs of premature aging

Applying sunscreen regularly reduces the skin's signs of aging and premature aging, according to what some researchers reported in the journal Annals of Internal Medicine in June 2013 after conducting a study in which the amount of sunscreen recommended for use was compared to the amount estimated by people on their own. They were under the age of fifty-five, and after four and a half years of implementing the study, the researchers found that the group that used sunscreen regularly according to the recommended amount was 24% less likely to suffer from premature aging compared to the other group that used sunscreen according to their personal discretion. Aging was measured by estimating the percentage of fine lines and rough skin texture, and the National Institute on Aging praised that applying sunscreen to the skin prevents the appearance of spots and pigmentation that appear with age.

Preventing skin cancer

Drs. Morrison and Wang, members of the Skin Cancer Foundation's Photobiology Committee, a volunteer panel of photobiologists and ultraviolet (UV) interaction experts, discussed some of the concerns related to exposure to direct sunlight and its prevention with sunscreen. Dr. Morrison is the committee's chair and professor of pathology. Dr. Wang is director of surgery and dermatology at Memorial Sloan Kettering Cancer Center in Basking Ridge, New Jersey, and both doctors acknowledge that approximately 90% of all skin cancers are related to exposure To the harmful direct rays of the sun, and that sunscreen is one of the important and main strategies that protect against direct and excessive exposure to the sun’s rays when used according to the correct instructions by applying one ounce, which is equivalent to twenty-eight and a half grams, distributed over the entire body half an hour before going out, and reapplied after Exposure to air, after swimming, or after excessive sweating every two hours, and adhering to this matter can reduce the risk of actinic keratosis, and also protect against squamous cell carcinoma, which is the second most common type of skin cancer, affecting an estimated 700.000 people. One person in the United States of America every year. Some research that was studied in 2010 also showed that sunscreen protects against the risk of developing melanoma skin cancer, which is a cancer of melanocytes and is the most deadly type of skin cancer.

Sunburn prevention

Direct exposure to the sun's rays leads to burns and damage to blood vessels. With continued exposure to the sun's rays, the skin is exposed to dryness, the appearance of wrinkles, fine lines, a weakening of the skin's thickness, and the appearance of more bruises. The skin becomes at risk of developing skin cancer as a result of damage to skin cells from the effects of ultraviolet rays. Sunscreen provides protection for the skin if it is applied on a daily basis, and if it becomes a routine habit that is difficult to abandon, it is preferable to use sunscreen with a protection rate of no less than 30%. As for people who have had skin cancer, they can use sunscreen with a higher percentage than that.

Types of sunscreen and how to use it

There are a variety of sunscreen products, including cream, solution, spray, lip ointment, and gel. Therefore, you must follow the instructions attached to each product. You can consult a doctor or pharmacist if you are not sure of the information. Apply a generous layer of sunscreen before exposure to sunlight. Direct sun for half an hour on all exposed skin areas. It can be used by women and men with both light and dark skin, and people who spend time relaxing by sunbathing, hiking in parks, or skiing. There are also special products for children that are considered safe to use. From the sixth month onwards, it provides protection for their skin in the later stages of life. Regular use of sunscreen starting from the age of 18 leads to a 72% reduction in the incidence of skin cancer in the next stages of life, as an amount of 30 grams is sufficient to cover the entire body, and it is preferable to re-apply it. Sunscreen after drying the face with a towel, or after sweating, or swimming, and if going out for long periods, reapply it every two hours. Sunscreen intended for the lips is used as a balm to protect the lips only, and caution must be taken if using spray sunscreen and avoid spraying it near any source. It is thermal, and caution must be taken not to let the sunscreen come into contact with the eyes, and it is preferable to avoid using it on inflamed or irritated skin. As for children, sunscreen can be used after the age of six months. It should not be used for infants under this age except with the approval of the doctor, and appropriate protection can be ensured for them by wearing loose clothing. Full sleeves, hats, and keep them away from direct sun.