Most tanning beds emit uva and uvb rays but recently beds with only uvb rays are being touted as a healthy alternative to mainstream beds and have been popping up in tanning salons and day spas.
Uvb tanning beds chicago.
A uvb tanning bed is an indoor device that emits 93 percent ultraviolet a uva and 7 percent ultraviolet b uvb light and is used to darken skin.
Tan was first established in the early 1990s.
The uvb percentage in a tanning bed is the key to the successful use of uv light for healthy indoor tanning.
Nick patel the current owner and ceo of l a.
Ultraviolet light and other causes.
Most tanning beds use a combination of uva and uvb rays.
No tanning beds are safe to use or recommended.
Npf does not support the use of indoor tanning beds as a substitute for phototherapy performed with a prescription and under a health care provider s supervision.
Tan has operated this chain since 2001.
Tanning beds in commercial salons emit mostly uva light not uvb.
The uvb tanning beds contain about 93 uva rays and 7 uvb rays.
According to the regulations for lamp manufacturers the amount of uvb should be stated on the tubes as a percentage in relationship to uva.
Although the uvb ray is the burning ray indoor tanning sessions are timed based on the tanner s skin type and uv experience.
Now i believe you understand why it is essential to know how much uvb a tanning bed emits.
When overexposed to uvb rays a sunburn can occur as the rays can cause the capillaries below the skin s surface to pop creating a red raw appearance.
Typically sun beds emit fewer uvb rays in comparison to the natural source the sun.
Special uvb only tanning beds may be touted as safe but they still cause skin damage.
But sun exposure doesn t explain skin cancers that develop on skin not ordinarily exposed to sunlight.
Overexposure to this type of uv light can cause sunburn and can contribute to skin cancer.
Uvb rays don t penetrate the skin as much as uva rays.
The beneficial effect for psoriasis is attributed primarily to uvb light.
Both the sun and tanning beds emit uva and uvb rays.
Much of the damage to dna in basal cells is thought to result from ultraviolet uv radiation found in sunlight and in commercial tanning lamps and tanning beds.
Uvb tanning beds utilize uvb rays which are shorter than uva rays.
They mostly affect the outer layers of the skin.
Most first time tanners are recommended to go the lowest amount of time to prevent burning.
Uvb rays are more damaging to the skin.