What
are UV rays?
UV rays can have serious effects on the skin. The two types of UV
radiation that affect the skin, UVA and UVB
have both been connected to skin cancer and a weakening of the immune system.
These harmful rays also contribute to premature aging of the skin, cataracts
and skin discoloration.
UVA Rays - UVA rays are not absorbed by the ozone layer and penetrate
deep into the skin which heavily contributes to premature aging. Up to 90
percent of the visible skin changes commonly attributed to aging are caused by
sun exposure. UVA rays are found in tanning beds and sunlamps.
UVB Rays -
UVB rays are partially absorbed by the ozone layer, mostly affect the surface
of the skin and are the primary cause of sunburn. They are considered the main
cause of basal and squamous cell carcinoma, as well as a significant cause of
melanoma.
The level of the UV that will reach you depends on the following:
-
TIME OF DAY: UV is the strongest when the sun is at its highest in the
sky. That is between 10 AM and 2 PM. The UV is usually less in the early
morning and late afternoon.
-
SEASON: While UV contact is the greatest in the summer, it is essential
to keep in mind that the UV rays connect with the earth every day of every
season. Eighty-five to ninety percent of the UV rays are reflected by concrete,
sand, water and snow. Keep in mind that you can burn even on a cloudy day.
-
ALTITUDE: It has been found that the air is cleaner and thinner at
higher altitudes. That results in the UV rays to be greater in the mountains
than in the valleys.
-
LOCATION: UV is at its strongest at the equator and becomes weaker as
you travel in the direction of the poles. If you live in or are traveling to
the tropics, you should be prepared. Take your sunscreen with you and remember
to put it on.
-
TIME IN THE SUN: The longer you are in the sun, the more your body is in
contact with the UV rays. Remember to take precautions.
Taking Heliocare pills will help protect your skin against sun damage.
Although sunscreens provide different levels of protection against UVB and UVA
rays and protect from burning, they can't completely halt all damaging UV rays
from penetrating the skin. Heliocare pills work by maintaining the
skin's natural ability to handle sun related effects and aging.