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Who protect harmful effect of sun rays?

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Who protect harmful effect of sun rays?

Generously apply a broad-spectrum water-resistant sunscreen with an SPF (Sun Protection Factor) of at least 30 to all exposed skin. Broad spectrum means the sunscreen protects you from both UVA and UVB rays. Re-apply about every 2 hours and after swimming or sweating.

How can I cover myself from the sun?

5 Ways to Protect Yourself from the Sun

  1. Seek Shade. Between the hours of 10 am and 4 pm, the sun is at its strongest.
  2. Wear UV Protective Clothing. Many companies now offer clothing that is light, breathable and protects against harmful UV rays.
  3. Take a Shot! No, not that kind.
  4. Find a Good Hat.
  5. Grab Those Sunglasses.

What can protect you from the sun?

How to protect yourself from the sun

  • Avoid sunburns. Five or more sunburns double your risk of developing skin cancer.
  • Avoid sun tanning and tanning beds.
  • Apply lots of sunscreen.
  • Wear protective clothing.
  • Wear sunglasses.
  • Sit in the shade.
  • Be careful near water, snow, and sand.
  • Watch the UV Index.

How can the sun be harmful?

The sun radiates light to the earth, and part of that light consists of invisible UV rays. When these rays reach the skin, they cause tanning, burning, and other skin damage. UVA rays cause skin aging and wrinkling and contribute to skin cancer, such as melanoma (the most dangerous form of skin cancer).

How can I protect myself from the sun without sunscreen?

Here are five ways to protect your skin without sunscreen:

  1. Clothing. Long sleeves and pants offer protection, especially when the fabrics are closely knit and dark.
  2. UV-repellent detergent.
  3. Sunglasses.
  4. Outdoor smarts.
  5. Avoiding UV lights.

How do you protect yourself from the sun if you work outside?

Cover the skin as much as possible when working in the sun. Wear a long-sleeved shirt, pants, sunglasses and a hat. Sunglasses should filter out UV rays. For hats, the brim should be at least 3 inches wide for the best protection.

What are the harmful effects of sun rays?

Health Effects of UV Radiation

  • Skin cancer (melanoma and nonmelanoma)
  • Premature aging and other skin damage.
  • Cataracts and other eye damage.
  • Immune system suppression.

How can you protect yourself from the harmful effects of the sun heat and cold?

How can I avoid the harmful effects of the sun?

  1. Always wear sunscreen. Apply it on your skin every day.
  2. Avoid sun in the middle of the day, from about 10 a.m. to 3 p.m. The ultraviolet rays, which cause sunburn, are strongest during this time.
  3. Wear protective clothing.
  4. Wear sunglasses that filter UV light.