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The Importance of spf

Saturday 16 December 2017

Sun protection doesn’t need to be complicated and expensive, it needs to be consistent and we’re going to tell you why:

 Why it is important to wear sunscreen?

But protection from sunburn is not the most important reason for wearing sunscreen. You want to reduce damage from the sun. Your skin can be harmed by constant sun exposure, whether or not you see a burn. Remember, sunburn is an immediate reaction, but damage from the sun occurs over a lifetime, and repeated unprotected exposure to the sun’s ultraviolet (UV) rays can cause skin damage, eye damage, immune system suppression, and skin cancer. Most kids get much of their lifetime sun exposure before age 18, so it’s important for parents to teach them how to enjoy fun in the sun safely.

 What time of the day is the sun the strongest?

The more intense the sun, the greater your exposure to UV rays. The amount of UV that will reach you depends on the following: Time of Day—UV is greatest when the sun is at its highest in the sky (between 10 am and 4 pm) and less in the early morning and late afternoon

 

What are the benefits of sunscreen?

  • Shields from harmful UV Rays
  • Prevents Premature Aging
  • Lowers Skin Cancer Risks
  • Lowers Blotchiness on Face
  • Prevents Sunburns
  • Prevents Tanning
  • Enhances Health of the Skin
  • A Good Cosmetic Option.
  • Can I use sunscreen every day?

Every day if you will be outside. The sun emits harmful UV rays year-round. Even on cloudy days, up to 80 percent of the sun’s harmful UV rays can penetrate your skin,

Use enough sunscreen to generously coat all skin that will be not be covered by clothing.

Can sunscreen prevent wrinkles?

  • Daily use of a broad-spectrum (UVA/UVB) sunscreenwith an SPF of 15 or higher can help reduce aging of the skin caused by sun damage. Ultraviolet (UV) rays from the sun cause more than 90 percent of the visible signs of aging, which include wrinkles, rough patches, sagging, and  skin discoloration.
  • SPF(sun protection factor) is a relative measure of how long a sunscreen will protect you from ultraviolet (UV) B rays. The chief cause of reddening and sunburn, UVB rays tend to damage the epidermis, skins outer layers, where the most common (and least dangerous) forms of skin cancer occur.
  • Exposure to the sun causes: Pre-cancerous (actinic keratosis) and cancerous (basal cell carcinoma, squamous cell carcinoma and melanoma) skin lesions – due to decreases in the skin’s immune function. Discolored areas of the skin, called mottled pigmentation.

 

 

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