Skin tanning is the process by which skin is made to attain a darker appearance than the normal one, called a tan. This can be done in a natural way by exposing oneself to the UV rays of the sun or using man-made products, which is called sunless tanning. Methods not involving the sun have become more widespread among many people after doctors discovered the role of UV in skin cancer.
One way of getting skin tanned from UV is by lying in the sun, which is a recreational activity referred to as sunbathing. This is the most basic and probably easiest way to get a tan. How fast or how well suntan works can also be influenced by another condition referred to as windburn. Windburn is the effect of the wind removing the lipid layer of skin which keeps out ultraviolet radiation, thus increasing the tanning.
UV radiation is also emitted by a piece of equipment called a sunbed which can be used to make skin get tanned as though it were exposed to sunlight. Sunbeds, also called tanning beds, produce artificial UV rays like those in sunlight through phosphor-laced lamps. The bulk of the rays produced by sunbeds are UV A rays but a few are UV B rays. The device is like an artificial way of sunbathing.
Skin tanning can also be achieved without using the sun or any other source of UV radiation. This method is called sunless tanning or fake tanning. Chemicals of different kinds have been used to successfully cause skin to have a tan similar to that caused by the sun. The chemicals may be applied to the skin topically or orally.
Pills containing beta-carotene have become very useful for non-UV tanning because they produce a lasting effect and protect against sunburn. Sunburn is the discoloring of the skin due to excessive exposure to sunlight. Beta-carotene produces a better skin tone than sun tanning and eliminates the risk of cancer posed by the sun.
There are other forms of sunless tanning e. G., pills containing canthaxanthin, dihydroacetone, tyrosine and melanotan hormone. None of these is as popular as beta-carotene-based products though. Other people have resulted to temporary means to get a tan such as powders that can be removed using water when one bathes.
One way of getting skin tanned from UV is by lying in the sun, which is a recreational activity referred to as sunbathing. This is the most basic and probably easiest way to get a tan. How fast or how well suntan works can also be influenced by another condition referred to as windburn. Windburn is the effect of the wind removing the lipid layer of skin which keeps out ultraviolet radiation, thus increasing the tanning.
UV radiation is also emitted by a piece of equipment called a sunbed which can be used to make skin get tanned as though it were exposed to sunlight. Sunbeds, also called tanning beds, produce artificial UV rays like those in sunlight through phosphor-laced lamps. The bulk of the rays produced by sunbeds are UV A rays but a few are UV B rays. The device is like an artificial way of sunbathing.
Skin tanning can also be achieved without using the sun or any other source of UV radiation. This method is called sunless tanning or fake tanning. Chemicals of different kinds have been used to successfully cause skin to have a tan similar to that caused by the sun. The chemicals may be applied to the skin topically or orally.
Pills containing beta-carotene have become very useful for non-UV tanning because they produce a lasting effect and protect against sunburn. Sunburn is the discoloring of the skin due to excessive exposure to sunlight. Beta-carotene produces a better skin tone than sun tanning and eliminates the risk of cancer posed by the sun.
There are other forms of sunless tanning e. G., pills containing canthaxanthin, dihydroacetone, tyrosine and melanotan hormone. None of these is as popular as beta-carotene-based products though. Other people have resulted to temporary means to get a tan such as powders that can be removed using water when one bathes.
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