Results 41 to 50 of about 1,098 (151)

Nuevas alternativas de inmovilización de activos antioxidantes

Revista Cubana de Investigaciones Biomédicas, 2001
Durante las últimas décadas se ha hecho énfasis en el desarrollo de nuevos sistemas de inmovilización que permitan prolongar el tiempo de vida de una sustancia con el objetivo de mejorar su eficacia.
Yanet Esperanza Gelabert Rodríguez, Rodolfo Díaz González   +1 more
doaj  

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, Michael D, Horbury, Vasilios G, Stavros   +2 more
openaire   +2 more sources

Gas chromatographic–mass spectrometric analysis of sunscreens and their effects on mice liver and kidney enzyme function

Clinical, Cosmetic and Investigational Dermatology, 2018
Laith N AL-Eitan,1,2 Hanan A Aljamal,1 Rami Q Alkhatib1,2 1Department of Applied Biological Sciences, Jordan University of Science and Technology, Irbid 22110, Jordan; 2Department of Biotechnology and Genetic Engineering, Jordan University of Science and
AL-Eitan L, Aljamal HA, Alkhatib RQ
doaj  

The Involvement of Xanthone and (E)-Cinnamoyl Chromophores for the Design and Synthesis of Novel Sunscreening Agents. [PDF]

Int J Mol Sci, 2020
Popiół J, Gunia-Krzyżak A, Słoczyńska K, Koczurkiewicz-Adamczyk P, Piska K, Wójcik-Pszczoła K, Żelaszczyk D, Krupa A, Żmudzki P, Marona H, Pękala E.   +10 more
europepmc   +1 more source

Capacidad fotoprotectora de la zeolita: estudio preliminar

Revista Cubana de Investigaciones Biomédicas, 2001
A pesar de los beneficios del sol, este puede convertirse en un terrible enemigo para la piel, induciendo el fotoenvejecimiento y en algunos casos fotocarcinogénesis.
Marisol Peña Sánchez, Yulady González Fresneda, Aida Leyva González, Aurora Isabel Roque Giraldino, Anaida Osoria Pérez   +4 more
doaj  

An Experimental Study for Sunscreening Effect of Several Sunscreen Agents [PDF]

The Ewha Medical Journal, 1982
Joo Eun Jang, Hong Il Kook, Joo Hyun Byun   +2 more
openaire   +1 more source

A 50+ Sunscreen Containing Polypodium Leucotomos Extract, Ellagic Acid, and Niacinamide in Facial Melasma and Photoaging-Related Hyperpigmentation: A Pilot Observational Study Using Line-Field Confocal Optical Coherence Tomography. [PDF]

J Cosmet Dermatol
Villani A, Genco L, Coronella L, Ventura V, Milani M, Alfano S, Colombo F.   +6 more
europepmc   +1 more source

In Vivo Measurement of UVA Protection Factor (ISO 24442:2011) Across 38 Different SPF 50 and SPF 50+ Sunscreens Reveals High Heterogeneity and Limitations in the Level of Protection. [PDF]

Photodermatol Photoimmunol Photomed
Young A, Tricaud C, Bernerd F, Yuan Y, Renoux P, Sensenbrenner M, Demessant AL, Floc'h CL, Josso M, Andres P.   +9 more
europepmc   +1 more source

Organic Sunscreens-Biological Activity from an Enzymatic Perspective. [PDF]

Molecules
Sobańska AW, Sobański AM, Brzezińska E.   +2 more
europepmc   +1 more source

Potential of Natural Compounds as Sunscreen Agents

Pharmacognosy Reviews, 2021
Rani Mansuri, Anupama Diwan, Harshit Kumar, Khashti Dangwal, Dharmender Yadav   +4 more
openaire   +1 more source