Results 171 to 180 of about 21,856 (255)

Practical Recommendations for Indians on Sunscreen Use-A Modified Delphi Consensus by Indian Sunscreen Forum (PRISM-ISF). [PDF]

open access: yesJ Cosmet Dermatol
Kohli M   +17 more
europepmc   +1 more source

The primary photochemical processes in bacteriorhodopsin [PDF]

open access: yes, 1991
Oesterhelt, Dieter   +2 more
core  

Messages for ultraviolet‐radiation protection to fair‐skinned populations

open access: yesJournal of the European Academy of Dermatology and Venereology, Volume 40, Issue 4, Page 576-582, April 2026.
This expert consensus summarizes messages for UV protection in fair‐skinned populations. Key messages include no sunbathing or tanning, no sunbeds. UV protection measures are to be used from UV index 3. Priority is given to shade and physical protection. Sunscreen with a strong SPF is to be used on uncovered areas.
Lieve Brochez   +45 more
wiley   +1 more source

Multimodal Approach for Recalcitrant Melasma Using Picosecond Laser and Topical JAK Inhibition: A Case Report

open access: yesJournal of Cosmetic Dermatology, Volume 25, Issue 4, April 2026.
ABSTRACT Background Melasma is a chronic hyperpigmentation disorder with high relapse rates, particularly in Fitzpatrick skin types III–V. Increasing evidence implicates cytokine‐driven inflammation and visible light–induced melanogenesis as key contributors to disease persistence.
Hasan Ashkanani   +3 more
wiley   +1 more source

Treatment of Melasma Targeting Dermal–Epidermal Interactions Utilizing High‐Intensity, High‐Frequency Parallel Ultrasound Beam in Asian Skin

open access: yesJournal of Cosmetic Dermatology, Volume 25, Issue 4, April 2026.
ABSTRACT Background Melasma is a multifactorial disorder, and while treatments aimed at suppressing melanin production and removing excess melanin have demonstrated some efficacy, no definitive therapy has yet been established. Dermal aging is widely recognized as a contributing factor in melasma, and previous studies have demonstrated that the ...
Kentaro Oku
wiley   +1 more source

Phototoxic and photoallergic reactions [PDF]

open access: yes, 2010
A Ammoury   +105 more
core   +1 more source

Impulsivity, Psychological Distress, and Quality of Life Among the Patients With Acne Vulgaris: Factors Related to Acne Scars

open access: yesJournal of Cosmetic Dermatology, Volume 25, Issue 4, April 2026.
ABSTRACT Background Acne scars affect up to 95% of acne vulgaris (AV) patients. However, there is little clinical data to predict which patients are more prone to create scars. Objective In this study, we aimed to evaluate the impulsivity, psychological distress, and quality of life in acne patients and factors related to acne scars. Methods This study
Halil İbrahim Yanik   +6 more
wiley   +1 more source

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