Just because there are modalities which can help minimize or diminish sun spots, aging and other imperfections, doesn't mean you should still go out and spend hours in the sun or in a tanning bed. Tanning beds are ten times worse when it comes to UV rays and "irrepairable" damage.
We get about 25 percent of our sun exposure by the time we're 18.
Ultraviolet Radiation (UVR), which comprise both UVA and UVB rays from the sun, produces DNA damage that may lead to mutations in genes involved in the pathogenesis of skin cancer. Sunscreens that absorb or block UVR serve an important protective function. UVB is the main culprit in skin cancer. UVA rays penetrate the skin more deeply associated with wrinkling, leathering, sagging and other effects of photoaging. UVA is not blocked by most windows. More than 90 percent of all skin cancers are caused by sun exposure.
Is it possible to reverse sun damage?
Yes and no. According to dermatologists and plastic surgeons, most are saying yes, but really they are just minimizing the damage of lines, wrinkles, loss of elasticity and lightening the hyperpigmentation. Light chemical peels, intense pulsed light (photofacial), ALA-PDT (aminolevulanic acid photodynamic therapy) v-beam laser, microdermabrasion are some of the non-ablative procedures that can help. Ablative resurfacing treatment, medium to deep chemical peels, fractionated laser such as the Fraxel repair, Active FX and Pearl laser. Other modalities include; photorejuvenation (IPL) and numerous topical products including RetinA and alpha hydroxy products to help you restore some but not all of the damage you have sustained. Always consult with a licensed dermatologist or plastic surgeon regarding your options and the potential side effects.
Read more at; www.floridaspagirls.net
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