Nothing is better than relaxing on a tropical beach holiday soaking up the sun’s rays and on returning home showing the folks that deep brown healthy tan acquired and at some expense.
It is sensible to apply a sun block for two weeks before and after the holidays because it improves acclimatisation unltra-violet rays. For many years people considered a suntan as a healthy and relaxing activity but now it seems this is wrong. Even on cloudy days the sun’s rays will damage skin and other body structures.
The sun's effects are varied: sunburn, sun stroke, immune system impairment, development of cataracts and various skin cancers, the most deadly being malignant melanoma. If this is not convincing enough about the adverse affects of the sun, then sun bathing prematurely wrinkles and ages the skin.
Here then are some sensible precautions to take to reduce the potential sun damage.
Sunglasses
Wear wrap around sunglasses with brown, amber, green or grey coloured lens. They should also block 99-100% UV rays.
Shade
Seeking the shade is better than sitting in full sun but UV rays will reflect from light reflecting surfaces like sand and water and is nearly as damaging as is direct sunlight.
It’s common sense not to lie on the beach during the hottest time of the day, between 11 a.m. and 3 p.m. Before and after these times bathe for only 30 minutes, increasing the time gradually and never fall asleep in the sun.
Sun Blockers
Use a sun block cream at least 15 SunProtection Factor (SPF) and apply it 20 minutes before going into the sun. Water and sweat reduce the efficiency of sun screens (even water resistant ones) so re-apply often. When walking or just lazing wear clothes that have a tight weave with long sleeves and legs. It is a good idea to wear a hat or cap.
Children's sun protection
Youngsters need protection from the sun; it has been reckoned that a total of half a lifetime’s exposure is acquired before the age of twenty. Just applying sun blockers is not sufficient protection for children. Arms, legs, heads and necks should be covered
Protect children from sunburn and ultraviolet rays always use a high factor sun blocker and cover up as much as possible.
Take these simple precautions and you can acquire a tan and remain healthy in the process:
- Use a sun block of 15 SPF and reduce to factor 8 gradually. Use sun block even in the shade.
- Reapply blocks every three hours and especially after swimming.
- Sunbathe only when the sun is low in the sky - before 11am and after 3pm.
- Protect your eyes with good quality UV resistant sunglasses.
- Alchohol causes drowsiness and will induce cat-napping so avoid excessive alcohol and do not fall asleep.
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