نتایج جستجو برای: sun protection
تعداد نتایج: 212333 فیلتر نتایج به سال:
Application of sunscreens is one of the most important ways for skin protection against sunburn, early skin aging and skin cancer. Due to variety of sunscreen products, it is necessary to assure their protection ability against the sun’s damages. Performance assessment of sunscreens against UVB expressed by sun protection factor. Due to great cost of determination methods of this factor in for...
Wearing clothes and using sun protection products are effective ways of preventing non-melanocytic skin cancer. Sun protection products are classified as cosmetics in Europe. The number of filters authorized by Regulation (EC) No 1223/2009 amended by Regulation (EU) No 344/2013 stands at a total of 27 (26 organic filters and one inorganic filter-titanium dioxide). After the development of metho...
IMPORTANCE Primary prevention and early detection are integral strategies to reduce the burden of skin cancer. OBJECTIVES To describe the prevalence of sun protection and skin examination practices in a population exposed to high levels of ambient solar radiation and to identify associated factors. DESIGN, SETTING, AND PARTICIPANTS Cross-sectional analyses of baseline data from a prospectiv...
Excessive sun exposure in childhood is a critical variable influencing skin cancer risk. Nurses must teach parents how to properly protect their children from excessive sun exposures by demystifying UV radiation and teaching proper sun-protection measures. Protecting children from excessive sun exposure, while not curtailing recreation, should be the goal of all nurses caring for children.
Australian adolescents are consistently found to exhibit low levels of adherence to sun protection guidelines, resulting in high levels of skin cancer incidence in later life. Given the importance of image, appearance, and peer approval factors in adolescent sun protection, this study sought to examine adolescents’ perceptions of the “sun protection brand,” its competing brands, and possible co...
BACKGROUND During the last decade, results of surveys of adults showed an increase in sun protection knowledge, a slight decline in the attitude that having a tan was healthy, widespread sunscreen use as the principal method of solar protection, and an increase in sunburning. METHODS During the summer of 1996, observers recorded the sun protection activities of 352 family groups as they arriv...
The Sun Protection Factor (SPF) is the most important data to quantify the effectiveness of a sunscreen, being universally accepted. The method is based on determining the minimum erythematous dose (MED), defined as the smallest amount of energy required for triggering the erythema, in areas of protected and unprotected skin. The SPF value is then calculated as the ratio between the MED of prot...
objective to determine and compare the spf (sun protection factor) and moisturizing effects of the liposomal and conventional lotion formulations containing octyl methoxycinnamte (omc) as a sunscreen by in vivo methods. materials and methods the multilamellar liposomes (mlvs) containing omc were prepared by fusion method and o/w emulsion was prepared as fda standard sunscreen method. the spfs o...
Skin cancer is a very real and prominent health problem for Australians. For adolescents in particular, despite adequate knowledge levels, they are continuing to have negative sun safe behaviours as attitudinal and social factors overpower health promotion efforts. Through a comprehensive literature review, competitors to health promotion are addressed and the need for a more comprehensive stra...
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