Results 41 to 50 of about 22,055 (275)

Frontal fibrosing alopecia in men: an association with leave-on facial cosmetics and sunscreens [PDF]

, 2017
SCOPUS: le.jinfo:eu-repo/semantics ...
Carauna, D., Champagne, C., Del Marmol, V., Dobson, K., Farrant, P., Harries, M., Holmes, S., Kaur, M., Kidambi, A.D., Messenger, A., Takwale, A., Vujovic, A.   +11 more
core   +1 more source

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

Advanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao, Yiming Ma, Baihao Shao, Molly M. Stevens   +3 more
wiley   +1 more source

Unravelling the Photoprotective Mechanisms of Nature-Inspired Ultraviolet Filters Using Ultrafast Spectroscopy

Molecules, 2020
There are several drawbacks with the current commercially available ultraviolet (UV) filters used in sunscreen formulations, namely deleterious human and ecotoxic effects.
Temitope T. Abiola, Abigail L. Whittock, Vasilios G. Stavros   +2 more
doaj   +1 more source

Application of Synthetic Biology Approaches to High-Yield Production of Mycosporine-like Amino Acids

Fermentation, 2023
Ultraviolet (UV) radiation reaching the Earth’s surface is a major societal concern, and therefore, there is a significant consumer demand for cosmetics formulated to mitigate the harmful effects of UV radiation.
Varsha K. Singh, Sapana Jha, Palak Rana, Amit Gupta, Ashish P. Singh, Neha Kumari, Sonal Mishra, Prashant R. Singh, Jyoti Jaiswal, Rajeshwar P. Sinha   +9 more
doaj   +1 more source

Biodegradable and Bioinspired UV Light Recognition via Sustainable Synaptic Transistors for Artificial Intelligence Vision Systems

Advanced Intelligent Systems, EarlyView.
We report a biodegradable electrolyte‐gated synaptic phototransistor that combines low‐power UV sensing with memory functionality, offering a sustainable platform for AI vision systems and health‐monitoring technologies. Presented here is a biodegradable, bioinspired synaptic phototransistor (SPT) based on an electrolyte‐gated field‐effect transistor ...
Theodoros Serghiou, Rogério Morais, Douglas Henrique Vieira, Neri Alves, Roghaieh Parvizi, Jeff Kettle   +5 more
wiley   +1 more source

Illuminating the Effect of the Local Environment on the Performance of Organic Sunscreens: Insights From Laser Spectroscopy of Isolated Molecules and Complexes

Frontiers in Chemistry, 2022
Sunscreens are essential for protecting the skin from UV radiation, but significant questions remain about the fundamental molecular-level processes by which they operate. In this mini review, we provide an overview of recent advanced laser spectroscopic
Natalie G. K. Wong, Caroline E. H. Dessent   +1 more
doaj   +1 more source

Unravelling photoprotection in microbial natural products [PDF]

, 2019
Mycosporine-like amino acids have long been known as a natural form of photoprotection for fungi and cyanobacteria. This review will highlight the key time-resolved experimental and theoretical techniques unravelling their photochemistry and photophysics,
Stavros, Vasilios G., Woolley, Jack Matthew   +1 more
core   +1 more source

Advances in Electrocatalytic Valorization of Glycerol: From Fundamental Understanding to Practical Innovation

EcoEnergy, EarlyView.
This review provides a comprehensive overview of recent advances in glycerol electro‐oxidation reaction, covering electrocatalyst design, electrolyte and operating optimization, and mechanistic understanding of reaction pathways. Integrated anodic–cathodic systems and techno‐economic assessments are discussed, followed by key challenges and future ...
Jiamin Wang, Rafael B. Araujo, Hong Liu, Xiaowen Yu   +3 more
wiley   +1 more source

Sunscreens: A narrative review

Skin Health and Disease
Sunscreens are topical formulations incorporating filters that protect our skin against ultraviolet radiation (UVR) emitted by the sun. Sunscreen use has been increasingly encouraged to protect against sunburn, skin cancer and photoaging that can occur ...
Hamisha Salih, Cristina Psomadakis, Susannah M. C. George   +2 more
doaj   +1 more source

Protetores solares Sunscreens

Química Nova, 2007
Health problems related to UV radiation can be minimized by the appropriate use of sunscreens. Different kinds of sunscreens are reported in the literature, even though there is a misleading denomination among them and few discussions are presented about
Juliana Flor, Marian Rosaly Davolos, Marcos Antonio Correa   +2 more
doaj   +1 more source