Results 231 to 240 of about 7,321,305 (293)

Developing a Culturally Tailored Narrative Video for Skin Cancer Prevention Among Spanish-Speaking Hispanic Outdoor Workers: Co-Design Study. [PDF]

J Particip Med
Perez D, Gómez V, Sedeño-Delgado D, Orellana García C, Sokas R, Fairbrother E, Apodaca Schlossberg J, Caballero A, Carrera P, Castillo Caldas O, Chacon M, Correa-Selm L, Garcés Lenis N, Gibney GT, Ficca NK, Pritchett EN, Wilder D, Yañez E, Yañez R, Young R, Dash C, Mirabal-Beltran R, Hurtado-de-Mendoza A.   +22 more
europepmc   +1 more source

High burden of vitamin D deficiency in Chinese university students: impact of sun protection culture. [PDF]

Front Nutr
Su S, Sun S, Ji W, Cai H, Lin Z, Yang W, Fang B, Qian Y.   +7 more
europepmc   +1 more source

Beyond sun protection factor testing

International Journal of Cosmetic Science, 2004
SynopsisUltraviolet radiation in sunlight produces a range of acute and chronic adverse effects on the skin including sunburn, photosensitivity rashes, immunosuppression, photoageing and carcinogenesis. Sunscreens aim to provide protection, but standard testing procedures primarily involve assessment of ability to protect against acute erythema, as ...
Rhodes, Lesley; id_orcid 0000-0002-9107-6654, Rhodes, L. E., Callaghan, T. M.   +2 more
openaire   +4 more sources

Up Date on Sun Protection Factor

, 2012
The sun protection factor (SPF) refers to the level of protection of a sunscreen against UV rays and is expressed, according to the COLIPA recommendation as a numerical value, and in terms of low, medium, high, and very high protection as well. For the determination of SPF exist methods in vivo (on volunteers) and in vitro (laboratory tests on ...
CENTINI, MARISANNA, G. Bartolini, A. Buonocore, ANDREASSI, MARCO, M. Stumpo, ANSELMI, CECILIA   +5 more
core   +4 more sources

Clothing reduces the sun protection factor of sunscreens

British Journal of Dermatology, 2009
Individuals are recommended to wait for 20 min following sunscreen application before dressing. However, this is probably seldom done in daily life, and therefore we investigated how dressing earlier than 20 min after application affected the sun ...
D.M. Beyer, A. Faurschou, M. Haedersdal, H.C. Wulf   +3 more
openaire   +2 more sources

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The perplexing dilemma of measuring sun protection factors

International Journal of Cosmetic Science, 2017
AbstractTruth, like knowledge, is surprisingly difficult to define. Indeed, every definition of truth that philosophers have developed falls prey to the question, ‘Is it true?’ In this essay, we consider what is the true SPF of a sunscreen product and whether it can ever be realizable.
M. Pissavini, B. Diffey, O. Doucet
openaire   +2 more sources

In vitro approaches to evaluation of Sun Protection Factor

Toxicology in Vitro, 2007
The efficacy of sunscreen products has been recognized as an important public health issue. Adequate methods for assessment of the level of protection should be developed and standardised. While the SPF COLIPA testing method in vivo has been used for years, preference should be given to in vitro testing methods as in vivo methods raise ethical concern.
H, Bendová, J, Akrman, A, Krejcí, L, Kubác, D, Jírová, K, Kejlová, H, Kolárová, M, Brabec, M, Malý   +8 more
openaire   +2 more sources

Lip Sun Protection Factor of a Lipstick Sunscreen

Dermatology, 2001
<i>Background and Objective: </i>There is a well-documented need for effective human UVA and UVB photoprotection. Since there are important anatomical variations, the sun protection factor (SPF) of a lipstick sunscreen was measured on the anatomical site intended for use. <i>Methods: </i>The SPF tests were performed according to
B, Gabard, J, Ademola
openaire   +2 more sources