It has become common knowledge that the sun's powerful UV rays can be very harmful to the skin, causing wrinkles, brown spots, and even skin cancer. Evidence also suggests that excessive UV exposure can also damage the eyes and negatively impact the immune system. Yet, people still long to have beautifully tanned skin, so many are turning to the safer sunless tanning options which are available.
Perhaps the most common type of sun-free bronzing is the spray tan. A growing number of tanning salons are opening up which offer this form of tan which is applied in a private booth where after removing their clothes, the customer steps inside and presses a control button which activates the spray system that delivers an even application of the tan formula. This chemical is called dihydroxyacetone or DHA and when it reacts with the upper layer of skin cells it creates the look of a tan that will last for about one week.
Similar to spray tans, airbrush tans work in much the same way although they offer a more precise application. A technician applies the DHA tanning formula using a spray compressor, while the client's lips and eyes are covered and he or she is dressed in a bathing suit or other minimal clothing. The tan will also last a few days and is somewhat safer since inhalation is less likely.
Self-tanners are lotions, gels, and sprays are less expensive and can be purchased at most pharmacies and cosmetic counters. Once again DHA is the active ingredient in these products, the only difference is that people must apply these tanners manually the same way they would any other body lotion. With all DHA-based tanners, it is best to first exfoliate the skin before applying them.
Bronzers are a type of cosmetics that provide a temporary hint of color to the face. Worn over foundation, these products are available in powder and liquid form and can make the facial area appear deeper in tone, however they are not for full-body use. They wash off with water and cleanser along with any other make-up being worn.
In some places, it is still possible to purchase "tanning pills", which contain the color additive canthaxanthin, that stimulates skin pigmentation but has several serious risks associated with its use including liver damage, eye disorders, and severe itching. Unsurprisingly, this drug has not been approved by the FDA and it should be avoided.
DHA is generally regarded as safe for use, although some precautions are advisable. There has been some evidence that it is not healthy to inhale it and that it has been associated with altering the DNA of human skin cells when used over long periods of time. As long as the eyes and lips are protected and one is careful not to inhale it, there should be no real concern or risk imposed.
In moderation, exposure to the sun can be healthy and is important for proper synthesis of Vitamin D which is needed by the body to keep the bones strong and for immune purposes and cell growth. It is also important to remember that proper protection from excessive UV exposure in the form of a sunblock should always be used when outdoors for extended periods.
Perhaps the most common type of sun-free bronzing is the spray tan. A growing number of tanning salons are opening up which offer this form of tan which is applied in a private booth where after removing their clothes, the customer steps inside and presses a control button which activates the spray system that delivers an even application of the tan formula. This chemical is called dihydroxyacetone or DHA and when it reacts with the upper layer of skin cells it creates the look of a tan that will last for about one week.
Similar to spray tans, airbrush tans work in much the same way although they offer a more precise application. A technician applies the DHA tanning formula using a spray compressor, while the client's lips and eyes are covered and he or she is dressed in a bathing suit or other minimal clothing. The tan will also last a few days and is somewhat safer since inhalation is less likely.
Self-tanners are lotions, gels, and sprays are less expensive and can be purchased at most pharmacies and cosmetic counters. Once again DHA is the active ingredient in these products, the only difference is that people must apply these tanners manually the same way they would any other body lotion. With all DHA-based tanners, it is best to first exfoliate the skin before applying them.
Bronzers are a type of cosmetics that provide a temporary hint of color to the face. Worn over foundation, these products are available in powder and liquid form and can make the facial area appear deeper in tone, however they are not for full-body use. They wash off with water and cleanser along with any other make-up being worn.
In some places, it is still possible to purchase "tanning pills", which contain the color additive canthaxanthin, that stimulates skin pigmentation but has several serious risks associated with its use including liver damage, eye disorders, and severe itching. Unsurprisingly, this drug has not been approved by the FDA and it should be avoided.
DHA is generally regarded as safe for use, although some precautions are advisable. There has been some evidence that it is not healthy to inhale it and that it has been associated with altering the DNA of human skin cells when used over long periods of time. As long as the eyes and lips are protected and one is careful not to inhale it, there should be no real concern or risk imposed.
In moderation, exposure to the sun can be healthy and is important for proper synthesis of Vitamin D which is needed by the body to keep the bones strong and for immune purposes and cell growth. It is also important to remember that proper protection from excessive UV exposure in the form of a sunblock should always be used when outdoors for extended periods.
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