Your Choices in Tanning
Beds
There are two main types of indoor tanning
beds that are normally found in the tanning
salons. These are the high pressure tanning beds
and the low pressure tanning beds. The
differences are due to the types of bulbs which
are used. Low pressure fluorescent tubes are
used in the low pressure tanning beds; and high
pressure quartz lamps are used in the high
pressure beds.
The main difference between the high pressure
and low pressure indoor tanning beds is the
determination of the UVA-UVB ratio. The skin is
able to tan six to eight times faster from high
pressure tanning beds because a higher
percentage of UVA is emitted from those types of
tanning beds.
The high pressure tanning bulbs also stimulate
the melanin production. They do so by emitting a
small amount of UVB and a much larger amount of
UVA. Therefore, the oxidation of melanin is
stimulated, thus providing people with that deep
golden tan. High pressure tanning beds also
decrease the risk of sun-burning since it is the
UVB rays that cause sunburns. This fact is a big
advantage for the high pressure tanning beds.
After reviewing the information on high pressure
tanning beds, you may come to the conclusion
that they are preferable over low pressure beds.
This may not be the case since some experts
believe that the higher ratio of UVA to UVB
emitted by the high pressure tanning beds is not
safe. With UVA, the skin could still suffer some
forms of skin cancer, and it may damage the
skin's elasticity. Another disadvantage for the
high pressure beds is the fact that they will
not assist in the production of Vitamin D. The
one major health benefit of tanning is Vitamin D
production. Low pressure tanning beds will
deliver this need for Vitamin D production
because they emit a higher percentage of UVB.
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