Results 11 to 20 of about 1,415 (214)
Sunscreening agents: a review. [PDF]
J Clin Aesthet Dermatol, 2013 The increasing incidence of skin cancers and photodamaging effects caused by ultraviolet radiation has increased the use of sunscreening agents, which have shown beneficial effects in reducing the symptoms and reoccurrence of these problems. Many sunscreen compounds are in use, but their safety and efficacy are still in question.
Latha MS +9 more
europepmc +3 more sources
An Experimental Study for Sunscreening Effect of Several Sunscreen Agents [PDF]
The Ewha Medical Journal, 1982 Joo Eun Jang +2 more
openalex +3 more sources
Ultrafast photoprotective properties of the sunscreening agent octocrylene
Optics Express, 2016 Today octocrylene is one of the most common molecules included in commercially available sunscreens. It provides broadband photoprotection for the skin from incident UV-A and UV-B radiation of the solar spectrum. In order to understand how octocrylene fulfils its role as a sunscreening agent, femtosecond pump-probe transient electronic UV-visible ...
Lewis A. Baker +2 more
openalex +4 more sources
Sunscreen regulations and use of anti-inflammatory agents in sunscreens [PDF]
Dermatology Online Journal, 2013 The Food and Drug Administration (FDA) has been more proactive in regulating sunscreen products. In 2011, the FDA publicized a set of new requirements for marketing over-the-counter sunscreens in the United States. The primary goal of the new FDA requirements was to provide consumers with a clear understanding of the level of protection actually ...
Haydar, Kamran, Burkhart, Craig G.
openaire +5 more sources
Synthesis and Evaluation of Chalcone Derivatives as Novel Sunscreen Agent [PDF]
Molecules, 2021 Ultraviolet (UV) irradiation is a serious problem for skin health thus the interest in the research to develop sunscreen agent has been increasing. Chalcone is a promising compound to be developed as its chromophore absorbs in the UV region. Therefore, in the present work, we synthesized eight chalcone derivatives through Claisen–Schmidt condensation ...
Wijayanti, Lucia Wiwid +3 more
openaire +4 more sources
Knowledge and habits of solar exposure in street traders of a market in Chiclayo, Peru
Revista de la Facultad de Medicina Humana, 2020 Background: people who work outdoors are exposed to long periods of ultraviolet radiation; such is the case of street vendors. Objectives: determine the knowledge and habits of solar exposition in itinerant traders around a Chiclayo market. Materials and
Sherly Raquel Sempértegui-Ruiz +7 more
doaj +1 more source
Evaluation of vitamin D plasma levels after mild exposure to the sun with photoprotection [PDF]
Anais Brasileiros de Dermatologia, 2019 : Background: Most of the organism’s vitamin D (VD) is obtained through the cutaneous synthesis after exposure to the sun’s UVB radiation. Sunscreens are indicated for the prevention of actinic damage to the skin, however, there are few clinical trials ...
Luiza Alonso Pereira +5 more
doaj +1 more source
Albinism: epidemiology, genetics, cutaneous characterization, psychosocial factors [PDF]
Anais Brasileiros de Dermatologia, 2019 Oculocutaneous albinism is an autosomal recessive disease caused by the complete absence or decrease of melanin biosynthesis in melanocytes. Due to the reduction or absence of melanin, albinos are highly susceptible to the harmful effects of ultraviolet ...
Carolina Reato Marçon, Marcus Maia
doaj +1 more source
Development and validation of an instrument to assess the knowledge of general practitioners and pediatricians about photoprotection and solar radiation [PDF]
Anais Brasileiros de Dermatologia, 2019 Background The knowledge of general practitioners about photoprotection is unknown. Objectives To develop and validate an instrument to evaluate the knowledge of general practitioners and pediatricians about photoprotection, gauging the knowledge of ...
Fernanda Mendes Araújo +5 more
doaj +1 more source
Journal of Occupational Medicine and Toxicology, 2021 Background Outdoor workers (OW) are highly exposed to solar ultraviolet radiation (UVR) and thus at increased risk for developing skin cancer. An essential part of an overall strategy to reduce workplace UVR-exposure to OW’s skin is the usage of ...
Marc Rocholl +6 more
doaj +1 more source