Results 21 to 30 of about 64,831 (314)

Incidence and public health burden of sunburn among beachgoers in the United States. [PDF]

, 2020
The beach environment creates many barriers to effective sun protection, putting beachgoers at risk for sunburn, a well-established risk factor for skin cancer.
Arnold, Benjamin F, Colford, John M, DeFlorio-Barker, Stephanie, Holman, Dawn, Landolfi, Robert, Sams, Elizabeth A, Schiff, Kenneth C, Wade, Timothy J, Weisberg, Stephen B   +8 more
core   +2 more sources

Zinc oxide-induced changes to sunscreen ingredient efficacy and toxicity under UV irradiation

Photochemical and Photobiological Sciences, 2021
Sunscreen safety and efficacy is generally evaluated based upon the properties of the individual chemicals in a formulation. However, the photostability of sunscreens has been shown to be highly dependent on the mixture of chemicals present.
Aurora L. Ginzburg, R. Blackburn, C. Santillan, L. Truong, R. Tanguay, J. Hutchison   +5 more
semanticscholar   +1 more source

The efficacy and safety of sunscreen use for the prevention of skin cancer

Canadian Medical Association Journal, 2020
KEY POINTS In Canada, more than 80 000 cases of skin cancer are diagnosed every year.[1][1] Because exposure to ultraviolet radiation is estimated to be associated with 80%–90% of skin cancers, the use of sunscreen — which blocks ultraviolet radiation ...
Megan Sander, M. Sander, T. Burbidge, J. Beecker   +3 more
semanticscholar   +1 more source

Synthesis and Evaluation of Chalcone Derivatives as Novel Sunscreen Agent

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.
L. W. Wijayanti, R. Swasono, W. Lee, J. Jumina   +3 more
semanticscholar   +1 more source

Sunscreens

Dermatologic Clinics, 2006
Linda Rhein, Steven Harripersad
europepmc   +3 more sources

An evaluation of the course of facial sunscreen coverage and sustainability over an 8‐hour workday among outdoor workers

Health Science Reports, 2021
Background Reapplication of sunscreen every 2 hours is recommended, especially after swimming, sweating, or working outdoors. However, the sustainability of sunscreen during the workday among outdoor workers is still unclear.
Waritch Kobwanthanakun, Narumol Silpa‐archa, Chanisada Wongpraparut, Chutipon Pruksaekanan, Woraphong Manuskiatti   +4 more
doaj   +1 more source

Resistance of Liposomal Sunscreen Formulations against Plain Water as well as Salt Water Exposure and Perspiration [PDF]

, 2011
The present in vivo investigation using a total of 30 healthy adult volunteers with Fitzpatrick skin type II examines the persistent efficacy of sunscreens using liposomal suspensions as the vehicle.
Korting, Hans Christian, Schöllmann, C.
core   +1 more source

Effect of Sunscreen Application Under Maximal Use Conditions on Plasma Concentration of Sunscreen Active Ingredients: A Randomized Clinical Trial.

Journal of the American Medical Association (JAMA), 2019
Importance The US Food and Drug Administration (FDA) has provided guidance that sunscreen active ingredients with systemic absorption greater than 0.5 ng/mL or with safety concerns should undergo nonclinical toxicology assessment including systemic ...
M. Matta, R. Zusterzeel, Nageswara Rao Pilli, Vikram Patel, D. Volpe, J. Florian, Luke Oh, E. Bashaw, I. Zineh, Carlos R. Sanabria, Sarah Kemp, A. Godfrey, S. Adah, Sergio G Coelho, Jian Wang, L. Furlong, C. Ganley, T. Michele, D. Strauss   +18 more
semanticscholar   +1 more source

Potential of Natural Compounds as Sunscreen Agents

, 2021
Copyright © 2021 Phcog.Net. This is an openaccess article distributed under the terms of the Creative Commons Attribution 4.0 International license. ABSTRACT Many skin diseases such as sunburn, pigmentation, wrinkles, dermatitis, urticaria, ageing, skin ...
R. Mansuri, A. Diwan, Harshit Kumar, Khashti Dangwal, Dharmender Yadav   +4 more
semanticscholar   +1 more source

Sunscreens - Which and what for? [PDF]

, 2005
It is well established that sun exposure is the main cause for the development of skin cancer. Chronic continuous UV radiation is believed to induce malignant melanoma, whereas intermittent high-dose UV exposure contributes to the occurrence of actinic ...
Ananthaswamy HN, Autier P, Azurdia RM, Birt DF, Bush JA, Damian DL, Darlington S, Gallagher RP, Gers-Balag H, Gil EM, Green A, Hallmans G, Hany J, Katiyar SK, Kipp C, Kricker A, Krutman J, Kunz PY, Lapidot N, Levy SB, Loeppky R, Mackie B, Mc Vean M, Mitchnik M, Montemarano AD, Noonan FP, Okereke CS, Perugini P, Petersen AB, Pinnell SR, Poh Agin P, Poon TS, Record IR, Rouabia M, Runger TM, Sayre RM, Scalia S, Schauder S, Schlumpf M, Schrader K, Schulz J, Schwarz VA, Stern RS, Tebbe B, Wamer W, Wang ZY, Wolf R, Wulf HC, Yarosh D, Zhao J   +49 more
core   +1 more source