Tanning beds have turned into the latest trend for all those individuals who like bronzed skin tones. Everybody wants to get that sun-kissed appearance of their skin, but not all of us can get a chance to lazy around in the sun for some few hours just for a tan. Therefore, the idea of indoor tanning has significant benefits compared to the natural ways of getting a tan. Before opting for artificial tanning, it's essential to get all the relevant information concerning tanning beds along with its effects, features and safety.
Although tanning beds are a bit more common, it is essential to understand how they work. A tanning bed is a special device used to obtain a tan artificially through ultraviolet radiations generated from sun lamps. Home beds and commercial beds emit ultraviolet rays that render the same effects as the sun. Apart from the normal tanning beds that produce UVA rays, there are high pressure tanning beds that generate UVB rays. The UVB rays are typically less harmful than the UVA rays, since they can only go through the outer layer of your skin, unlike the UVA rays. The UVB rays are very costly and thus, not very common.
A German scientist, known as Friedrich Wolf, introduced tanning beds in North America in the year 1978. Since the 1980's, they have grown in popularity. Although in the past few years, some studies done by scientists have suggested that using these beds may be harmful. However, they have recognized that the ultraviolet rays produced are similar to the ones emitted by the sun and so; both have the same level of risk. Consequently, it is essential to get all the necessary information on the advantages and disadvantages, so that you learn how to avoid the potential harm associated with them. It is also necessary to consult a physician before getting a tan.
The advantages
Saves time and convenient: Tanning beds are convenient and quick. Just a brief visit to your local tanning parlor is all you need to get a beautiful tan. They work much faster than the sunlight to give you that unique tanned look. Therefore, you don't need to set a lot of time for it. Furthermore, tanning can be used at any time, whatever suits your schedule.
Melanin production: The exposure to UV rays stimulates the production of melanin, a pigment that renders the desired tan. Melanin protects your skin from getting burnt due to overexposure to UV rays.
Vitamin D: When you are exposed to either artificial or natural sunlight, your skin will produce vitamin D. Vitamin D plays a major role in keeping the bones, teeth and joints strong. It also prevents uncontrolled cell growth through a process known as apoptosis.
The low risk of skin burns: A tanning bed filters out UVB rays which are responsible for skin burns. Therefore, getting an artificial tan is less harmful to your skin, with regards to skin burns, than exposure to sun rays. Consequently, tanning beds are preferred as a safer alternative to sunlight.
The drawbacks
Harmful to the eyes: They can damage the cornea and retina. The high ultraviolet level is the major reason for their harmful effects on one's vision.
Skin cancer: Recent studies have established that there is a relationship between skin cancer and tanning beds. Although ultraviolet rays are known to minimize the risk of contracting carcinoma in the lymph nodes, they are also considered as one of the major causes of skin cancer.
Some precautions
Most tanning procedures involve 3-5 exposures to sun lamps placed inside the bed and later on after 3-4 weeks, 20 minute sessions, once every week. All places that offer indoor tanning services should give information on tanning beds as well as the necessary measures to be taken. It's also important to know more about the amount of tanning required and your skin type. One of the notable tanning tips is to apply tanning lotions before beginning the process. However, you need to select the right type of lotion according to your skin color and type.
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