To tan the skin is the process by which the color of skin is changed, usually to have a darker shade than its normal color. Skin tanning can be achieved naturally through exposure to the ultraviolet rays of the sun or by using use of artificial tanning products, a process called sunless tanning. The latter method has steadily gained popularity after a connection was discovered between exposure to UV rays and skin cancer.
A method of getting skin tanned using the ultraviolet radiation is simply baking the skin using sunlight, which constitutes a leisure activity known as sunbathing. Sunbathing is the most commonly used techniques of causing skin to tan. Windburn is another phenomenon that can increase the extent of suntan. It is the removal of the UV-inhibiting layer of skin by wind therefore allowing sunlight to set in and increase the degree of tanning.
The other way of getting a tan by ultraviolet means is achieving a suitable form of UV radiation using a device called a sunbed or a tanning bed. The device features fluorescent lamps with phosphor covers that emit rays similar to those of the sun. The most of the produced radiation is UV A but there is a tiny proportion of consisting of UV B. Lying in a tanning bed is almost like 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.
A method of getting skin tanned using the ultraviolet radiation is simply baking the skin using sunlight, which constitutes a leisure activity known as sunbathing. Sunbathing is the most commonly used techniques of causing skin to tan. Windburn is another phenomenon that can increase the extent of suntan. It is the removal of the UV-inhibiting layer of skin by wind therefore allowing sunlight to set in and increase the degree of tanning.
The other way of getting a tan by ultraviolet means is achieving a suitable form of UV radiation using a device called a sunbed or a tanning bed. The device features fluorescent lamps with phosphor covers that emit rays similar to those of the sun. The most of the produced radiation is UV A but there is a tiny proportion of consisting of UV B. Lying in a tanning bed is almost like 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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