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The Dangers of Tanning

The Dangers of Tanning. By: Danielle , Carmela , Nick , & Phil. What is Sun Tanning?.

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The Dangers of Tanning

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  1. The Dangers of Tanning By: Danielle, Carmela, Nick, & Phil

  2. What is Sun Tanning? • Sun tanning or simply tanning is the process whereby skin color is darkened or tanned. The process is most often a result of exposure to ultraviolet (UV) radiation from the sun or from artificial sources, such as a tanning bed.

  3. History of “Sun Bathing” • Pre 1900’s it was concentered “lower class” to be tan. • In 1903, Niles Finsen -“Finsen Light Therapy.” The therapy was a cure for diseases such as lupus vulgaris and rickets, Vitamin D deficiencies. • by 1913 'sunbathing' is referred to as a desirable activity for the leisured class. • In the 1920s, Coco Chanel accidentally got sunburnt while visiting the French Riviera. In addition, Parisians fell in love with Josephine Baker, a “caramel-skinned” singer in Paris. • In the 1940s, advertisements started appearing in women’s magazines which encouraged sun bathing. At the same time, swimsuits' skin coverage began decreasing. • 1950s, silver metallic UV reflectors were common to enhance one’s tan. • 1971, Mattel introduced Malibu Barbie, which had tanned skin, sunglasses, and her very own bottle of sun tanning lotion. • 1978 tanning beds first appeared. • SPF labeling was standardized by the FDA in1978, deeming the UV rays to cause skin cancer. • Tanning is now a 5 billion dollar industry in the United States today.

  4. Self Tanning • Some people use chemical products which can produce a tanning result without exposure to ultraviolet radiation. Such As:-Spray Tan- “At Home” Bronzing Spray/Lotion- Bronzing powders

  5. Why do people tan? • Image • Media • Self-Esteem • Medical Reasons • It’s Fun/Feels good

  6. Did you know? • The cumulative damage caused by UV radiation can lead to premature skin aging (wrinkles, lax skin, brown spots, and skin cancer.) • Indoor ultraviolet (UV) tanners, AKA tanning beds, are 74 percent more likely to develop skin cancer. • Tanning effects are irreversible.

  7. How it happens… • The sun produces UVA and UVB rays. • Skin cells in the top layer of skin (the epidermis) produce a pigment called melanin that gives skin its natural color. • When skin is exposed to UVB radiation, more melanin is produced, causing the skin to darken. (defense mechanism from absorbing the UV radiation) • A tan is a sign that the skin is attempting to protect itself against UV damage. • When the melanin absorbs too much UV radiation, you will get a sunburn. • More Melanin produced = more UV damage sustained. • “Roasting” is a good term used by many sunbathers/tanners, because you actually are.

  8. Skin Cancer • Increased exposure to UV radiation can cause permanent damage to the melanin and the skin cells, eventually leading to cancer. Basal Cell Carcinoma Squamous Cell Carcinoma Melanoma

  9. Can tanning/sunbathing hurt my eyes?

  10. YES IT CAN Is it really worth it?

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