Results 171 to 180 of about 14,260 (223)

CONSULTATION FOR PHOTOAGING SKIN

Dermatologic Clinics, 2001
Chemical peeling remains a valuable tool for the cosmetic surgeon to treat photoaging skin. Choices available include superficial, medium, and deep chemical peeling agents along with preparatory cosmoceutical agents to prep the skin and maintain rejuvenation.
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Drug Treatment of Photoaged Skin

Drugs & Aging, 1999
Although the prevention of skin aging is a holy grail of the cosmetic and pharmaceutical industries, this venture may be misplaced. The predominant clinical and biochemical features of aged skin are mostly attributable to photoaging rather than chronology.
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Chemoprevention of skin cancer and photoaging

Clinics in Dermatology, 2004
Skin cancer and photoaging are thought to be the result of ultraviolet radiation exposure. "Chemoprevention" refers to the prevention of photoaging and skin cancer through the use of pharmacologic agents that inhibit or reverse the process of photoaging or carcinogenesis. As both carcinogenesis and photoaging are multi-step processes, tumor development
Annemarie, Uliasz, James M, Spencer
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Angiogenesis in skin aging and photoaging

The Journal of Dermatology, 2007
ABSTRACTAngiogenesis, the process of generating new blood vessels, is affected by various physiological and pathological conditions of skin. The skin aging process can be divided into intrinsic aging and photoaging. With aging, cutaneous blood vessels undergo pronounced alterations. A reduction of the cutaneous microvasculature has been observed in the
Jin Ho, Chung, Hee Chul, Eun
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Ovariectomy Accelerates Photoaging of Rat Skin¶

Photochemistry and Photobiology, 2001
We have previously reported the formation of wrinkles, a decrease in skin elasticity and a loss in the linearity of dermal elastic fibers in rat hind limb skin irradiated with ultraviolet radiation in wavelength ranging 290-320 nm (UVB) at a suberythemal dose for 6 weeks.
K, Tsukahara, S, Moriwaki, A, Ohuchi, T, Fujimura, Y, Takema   +4 more
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Comparison of Histological Measures of Skin Photoaging

Dermatology, 2011
<i>Background:</i> Dermal elastosis is considered the histological ‘gold standard’ for evaluation of skin photoaging, but the relation of the level of dermal elastosis to other histological indicators of photoaging is not clear. <i>Objective:</i> To investigate how various proposed histological measures of photoaging compare ...
Hughes, M. C., Bredoux, C., Salas, F., Lombard, D., Strutton, G. M., Fourtanier, A., Green, A. C.   +6 more
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[Photoaging of a skin].

Polski merkuriusz lekarski : organ Polskiego Towarzystwa Lekarskiego, 2007
Photoaging is a skin aging caused by long-term exposure to the ultraviolet radiations of the sun. Ultraviolet activates activating protein-1 and generate reactive oxygen species which play a substantial role in collagen degradation. Clinically, photoaged skin appears as a coarse with deep wrinkles.
Ryszard, Galus, Łukasz, Zandecki, Marek, Antiszko, Katarzyna, Borowska, Stanisław, Zabielski   +4 more
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Skin aging and photoaging: An outlook

Clinics in Dermatology, 1996
I nterest, research, and hence knowledge in dermatology are not impervious to general currents in medicine and day-to-day living. Increased life expectancy, particularly in people in developed countries, has created a growing fraction of elderly persons in the population.
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Topical Tretinoin for Photoaged Skin

JAMA: The Journal of the American Medical Association, 1988
To the Editor. —I am writing regarding the article in the Jan 22/29 issue of JAMA by Weiss et al. 1 I enjoyed reading this thought-provoking article on the reversing of aging and sun-damaged skin; however, I found it to be lacking in several areas. As the authors readily admit, this was not a double-blind study because of the irritation and erythema ...
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Topical Treatments for Photoaged Skin.

Journal of drugs in dermatology : JDD, 2023
Photoaging due to cumulative lifetime ultraviolet light exposure is the greatest contributing factor to facial aging. With the continued growth of the population of individuals aged ≥65 years and over, demand for safe and effective photoaging treatments will likely increase.This qualitative review provides an overview of efficacy and safety of over ...
Neil, Sadick, Sukhmani, Pannu, Zehara, Abidi, Suleima, Arruda   +3 more
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