Results 71 to 80 of about 12,116 (235)

Rational determination of real‐life UV exposure across latitudes: An extended Diffey‐based model integrating behavioural factors

International Journal of Cosmetic Science, EarlyView.
This study models real‐life UVB and UVA exposure across latitudes and seasons using an extended Diffey framework with behavioural corrections. Findings reveal predictable dose patterns and support pragmatic SPF and UVA‐PF caps, offering a quantitative basis for realistic photoprotection and regulatory discussion.
Marc Pissavini
wiley   +1 more source

A proposal for simplifying the labelling of sunscreens

International Journal of Cosmetic Science, EarlyView.
A binary system for classifying the magnitude of protection provided by topical sunscreens is proposed and examples of potential symbols for labelling sunscreens are illustrated here. Phototesting is limited to a single area of sunscreen‐protected skin and avoids assessment of the minimal erythema dose on sunscreen‐protected skin.
Brian Diffey
wiley   +1 more source

Photoprotective Bioactivity Present in a Unique Marine Bacteria Collection from Portuguese Deep Sea Hydrothermal Vents

Marine Drugs, 2013
Interesting biological activities have been found for numerous marine compounds. In fact, screening of phylogenetically diverse marine microorganisms from extreme environments revealed to be a rational approach for the discovery of novel molecules with ...
Patrícia Calado, Rogério Tenreiro, Marta Abrantes, Sandra Chaves, Mário Gadanho, Gonçalo Andrade, Tania Tenreiro, Ana Martins, Helena Vieira   +8 more
doaj   +1 more source

Synergistic enhancement SPF from annatto seed oil and alkaline extracts in association with organic UV filters

International Journal of Cosmetic Science, EarlyView.
An SPF formulation incorporating Bixa orellana seed extracts and oils showed enhanced UV protection, highlighting the potential of natural bioactive compounds as effective boosters in photoprotective cosmetic products. Abstract Objective This study investigated the antioxidant activity of oil and alkaline aqueous extracts obtained from Bixa orellana ...
Ister Cordeiro Mariotini, Aliny Rodrigues de Jesus da Conceição, Rodrigo Rezende Kitagawa, Bernardo de Jesus Pavuna, Claudia Masrouah Jamal, Claudineia Aparecida Sales de Oliveira Pinto, André Rolim Baby, Fabiana Vieira Lima Solino Pessoa, Mariana Santos Pinheiro   +8 more
wiley   +1 more source

Expert Consensus on the Management of Hyperpigmentation Disorders in India: A Modified Delphi Study by the Pigmentary Disorders Society

International Journal of Dermatology, EarlyView.
Delphi‐based expert consensus for diagnosis and management of common hyperpigmentation disorders in Indian dermatology practice, integrating evidence review, iterative voting, and consensus‐driven recommendations. ABSTRACT Hyperpigmentation disorders are prevalent in individuals with skin of color and are associated with considerable psychosocial ...
Rashmi Sarkar, Sunil Dogra, Surabhi Sinha, Keshavamurthy Vinay, Indrashis Podder, Anupam Das, Bhavesh Swarnkar, B. S. Chandrashekar, Hitaishi Mehta, Madhuri Agarwal, Muthu Sendhil Kumaran, Sonali Langar, Seemal R. Desai   +12 more
wiley   +1 more source

International Dermoscopy Society consensus recommendations for the management of lentigo maligna

Journal of the European Academy of Dermatology and Venereology, EarlyView.
Lentigo maligna (LM) poses diagnostic and therapeutic challenges amid rising incidence and limited high‐quality evidence. This international expert consensus provides pragmatic, evidence‐based and expertise‐informed guidance on LM diagnosis and management.
Ana‐Maria Forsea, Riccardo Pampena, Bengu Nisa Akay, Zoe Apalla, Giuseppe Argenziano, Giulia Briatico, Ralph Braun, Horacio Cabo, Raul Cabrera, Cristina Carrera, Elisa Cinotti, Claudio Conforti, Enzo Errichetti, Gerardo Ferrara, Roberta Giuffrida, Stefania Guida, Pascale Guitera, Allan C. Halpern, Stephen Heyes, Rainer Hofmann‐Wellenhof, Angela M. Hong, Natalia Jaimes, Raimonds Karls, Harald Kittler, Teresa Kränke, Konstantinos Liopyris, Jie Liu, Caterina Longo, Josep Malvehy, Ashfaq A. Marghoob, Hoda Moneib, David Moreno Ramirez, Elvira Moscarella, Eduardo Nagore, Cristian Navarrete‐Dechent, John Paoli, Giovanni Pellacani, Ketty Peris, Susana Puig, Cliff Rosendahl, Lidia Rudnicka, Ahmed Sadek, Philippe Saiag, Gabriel Salerni, Alon Scope, Hans Peter Soyer, Michela V. Starace, Wilhelm Stolz, David L. Swanson, Luc Thomas, Philipp Tschandl, Iris Zalaudek, Aimilios Lallas   +52 more
wiley   +1 more source

Frontiers in Topical Photoprotection

Cosmetics
This review synthesizes the latest research and developments to take into consideration for creating advanced sun protection products that meet evolving consumer demands.
Margaret Sullivan, Constancio Gonzalez Obezo, Zachary Lipsky, Abhishek Panchal, Jaide Jensen   +4 more
doaj   +1 more source

Incidence of cutaneous lupus erythematosus and systemic progression: A Nationwide study in Korea

Journal of the European Academy of Dermatology and Venereology, EarlyView.
This nationwide study reports a cutaneous lupus erythematosus (CLE) incidence of 3.98/100,000 person‐years. CLE was associated with an increased risk of actinic keratosis and skin cancer. Progression to SLE clustered within 5 years after CLE diagnosis, with a 5‐year cumulative incidence of 11.4%, supporting a risk‐stratified follow‐up approach during ...
Seon Young Song, Jiyeong Kim, Yu‐Mi Kim, Joo Yeon Ko   +3 more
wiley   +1 more source

Enzymes DNA Repair in Skin Photoprotection: Strategies Counteracting Skin Cancer Development and Photoaging Strategies

Cosmetics
Ultraviolet radiation (UVR) is a major contributor to skin aging and carcinogenesis, primarily through the induction of DNA damage. While conventional sunscreens provide passive protection by blocking UVR, active photoprotection using DNA repair enzymes ...
Ewelina Musielak, Violetta Krajka-Kuźniak   +1 more
doaj   +1 more source

A case of propylthiouracil induced antineutrophil cytoplasmic antibody associated vasculopathy

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Nikhil Dwivedi, Jessica Witherspoon, Sarath Bodapati   +2 more
wiley   +1 more source