People usually feel that the sun's rays are nice and do not hurt the skin or the skin, but it is quite different, especially in the summer, where the sun shines for long hours, and increases the severity of the rays, and may not appear immediately.

Over time, sun exposure and long periods of time show skin effects in the form of wrinkles and skin spots. Prolonged exposure to sunlight can lead to skin cancer.

UV rays damage the fibers in the skin, called elastin, which help the skin return to its original position when exposed to damage or accidental change.

But when these fibers break down, the skin begins to sag and stretch, showing what resembles the effects of bruising, and takes longer to heal.

Freckles and pigmentation of the skin
Spending a lot of time in the ultraviolet sun, especially in the summer, can affect the skin with freckles, coarse texture, white spots, yellowing, discoloration or pigmentation of the skin, and the expansion of small blood vessels under the skin as well.

WebMed, a medical report, published a report to monitor nine tips for protecting the skin from harmful sun during the summer:

1 - Put sunscreen harmful to protect the skin from UV rays, and it is advisable to be placed this cream before 15 minutes of getting out and exposure to the sun.

2. Re-apply sunscreen at least every 80 minutes, if you are still exposed to the sun, especially on summer vacation, where people sit on the beach, constantly exposed to water and perspiration.

Wear sunglasses.

4. Wear wide-brimmed hats, shirts and pants with long sleeves.

5. Avoid exposure to sunlight as much as possible from 10 am to 2 pm.

6 - Check the skin regularly to know the nature, and monitor any changes or patches of skin appear on them.

7 - The need to choose cosmetics and contact lenses that provide protection against ultraviolet radiation.

8. If you are taking your children outside, you should protect your child's skin and provide the same protection as sunscreen.

9 - Do not use the device "nailing" skin (sunscreen), a device equipped with a bed that produces ultraviolet rays to make the skin brown.

The device is made up of two parts: one is under-bed-like, the other is a cover that is the same length as the bed, and resembles a box of glasses. The two parts consist of fluorescent lamps covered with phosphorus inside, which produce a spectrum of UV rays similar to sunlight.