Protect your skin from harmful Ultraviolet (UV) rays

22 Sep, 2022

The best way to avoid sun damage is to stay out of the sun. Other precautions include using sunscreen, wearing protective clothing, and avoiding direct sunlight during the day's hottest hours when UV rays are strongest.

What are the risks of excessive sun exposure?

The most obvious danger of too much sun is sunburn. Under a strong microscope, sunburned skin would show that the cells and blood vessels have been damaged. Sun damage causes the skin to become dry, wrinkled, discoloured, and leathery. Although the skin appears thicker, it has actually been weakened and will bruise more easily as a result.

The sun, on the other hand, is the leading cause of skin cancer, which is now the most common of all cancers. Most skin cancers, doctors believe, can be avoided by avoiding sun exposure.

How can I avoid the sun's harmful rays?

The best way to avoid sun damage is to stay out of the sun, but most of us go outside on a regular basis. So, when you go outside, remember to take the following precautions:

  • Wear sunscreen at all times. Every day, apply it to your skin. Make it a habit, just like brushing your teeth.
  • Avoid exposure to the sun between 10 a.m. and 3 p.m. The ultraviolet rays that cause sunburn are at their peak during this time.
  • Put on protective clothing. When you do go outside, especially for long periods during the day. Long sleeves and slacks, as well as a wide-brimmed hat, can help shield your skin from the sun's harmful rays.
  • Put on sunglasses that filter UV light.

Sunscreen: Physical vs. Chemical

Dermatologists are the experts on skin. Although sunscreen is a well-known summer staple, our dermatologists agree that it should be worn all year round. Physical and chemical sunscreens both offer broad-spectrum protection against the skin-damaging UVA and UVB rays that cause skin cancer and premature ageing. They do, however, function differently. It is critical to understand the differences between them in order to determine which one is best for you to protect your skin from the sun's harmful rays.

Physical Sunscreen

Physical sunscreen, also known as mineral sunscreen, creates a physical protective barrier on the skin's surface by reflecting harmful UV rays.Sunscreens of this type may contain either zinc oxide or titanium oxide.

Physical sunscreens are preferable for sensitive skin and may feel heavier or more moisturising than chemical formulations.

They are ideal for daily use as well as extended sun exposure while spending time outside or at the beach.

Chemical Sunscreen

Chemical sunscreens penetrate the skin rather than sitting on top of it, absorbing UV rays before they can cause damage. Some chemical sunscreen formulations may absorb more easily into the skin than physical formulations. If you intend to swim, sweat, or get wet, chemical sunscreens may be a better choice.

When should you reapply your sunscreen?

Reapplying sunscreen, whether physical or chemical, is critical! Apply sunscreen at least 15 minutes before sun exposure and reapply it every two hours. Reapply sunscreen throughout the day to protect your skin from UV rays, which cause skin cancer and early signs of ageing.


Categories: General


Tags: Chemical Sunscreen, harmful Ultraviolet, Dermatologist in Indirapuram