January 2020 in “Cosmetics” This study found that Ecklonia cava extract increased skin hydration and decreased redness, suggesting potential benefits for protecting and repairing scalp skin from pollutant-induced damage.
November 2025 in “Scholarly Commons (Embry–Riddle Aeronautical University)” This review discusses how urban air pollutants may influence the regulation of JAK3 signaling in alopecia areata and reports no new experimental results; the authors integrate existing data to map potential pathways and biomarkers.
November 2021 in “International journal of biology, pharmacy and allied sciences” This study found that air pollution and dust particles are major contributors to hair fall among young adults living in urban areas.
September 2019 in “Journal of Investigative Dermatology” This study found that a combination of botanical extracts from Pisum sativum and Salvia hispanica reduced oxidative damage, re-balanced scalp oiliness, and improved scalp hydration and barrier function after pollution exposure.
January 2026 in “Frontiers in Bioscience-Landmark” This study reported that, in a laboratory setting, araliadiol derived from Centella asiatica activated antioxidant pathways, mitigating urban particulate matter-induced oxidative stress and skin damage.
July 2014 in “Zenodo (CERN European Organization for Nuclear Research)” This study observed that low levels of calcium and magnesium in blood serum were associated with health issues like hair loss and anxiety among participants from urban and rural Pakistan.
4 citations
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March 2012 in “InTech eBooks” This article discusses the major role of motor vehicles in contributing to urban air pollution and its significant health impacts, especially in developing countries, but reports no new findings.
January 2024 in “Skin appendage disorders” This research highlights that various environmental pollutants, including particulate matter, tobacco smoke, and heavy metals, can significantly affect hair follicle health, linking them to conditions like alopecia areata and androgenetic alopecia, underscoring the need for further study in this area.
August 2023 in “Repository of the University of Primorsk (University of Primorska)” A Western diet may increase acne risk, while a Mediterranean diet and certain supplements can help reduce it.
70 citations
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June 2023 in “International Journal of Molecular Sciences” In this review, researchers explored how air pollutants increase oxidative stress and inflammation in human skin, affect vitamin D synthesis, and interact with the skin microbiota, also discussing AhR/Nrf2 as a potential target for treating pollution-related skin conditions.
20 citations
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November 2019 in “International Journal of Environmental Research and Public Health” This study found that high exposure to air pollutants like SO2, NO, NO2, NOx, and PM2.5 was linked to a significantly increased risk of developing PCOS in women.
1 citations
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December 2023 in “Environmental pollution” This study quantified around 60 organic pollutants in hair samples from mothers and infants in Spain, finding significant correlations between pollutant levels and factors like residence, dietary habits, and maternal age, with common exposure sources identified for several pollutant classes.
3 citations
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August 2024 in “Cosmetics” This study found that a 12-week regimen of a botanical supplement significantly improved skin and scalp health in women exposed to high pollution, enhancing factors like skin radiance, moisturization, and reducing wrinkle depth and scalp redness compared to a placebo.
1 citations
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July 2023 in “Foods” This review explores the diverse biotechnological uses of mushrooms, emphasizing their potential to enhance food, energy, and water security, and their alignment with the UN's sustainable development goals.
1 citations
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November 2023 in “Frontiers in veterinary science” Goat hair shows changes in metal levels and stress when goats move from indoors to mountain pastures.
December 2022 in “theses.fr (ABES)” This study found that microplastics on the Lebanese Mediterranean coast transport various organic and inorganic pollutants, posing threats to marine organisms and potentially human health.
47 citations
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May 2012 in “Applied Water Science” In this study, contaminated drinking water in Dakahlyia governorate was linked to health issues like hair loss, renal failure, and liver cirrhosis, attributed to industrial and agricultural pollutants.
This review found that exposure to pollutants like PM, NOx, and PAHs is linked to various skin and hair disorders, indicating a need for cosmetics with natural adsorbents to reduce pollutant effects, achieving 30-55% removal efficiency.
1 citations
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October 2023 in “International journal of Ayurveda and pharma research” This source reviews various herbal remedies for treating hair loss, highlighting their potential benefits and reduced side effects compared to synthetic treatments, which often do not deliver lasting results and can cause adverse reactions.
January 2023 in “Skin Research and Technology” This study created new methods to test how well hair care products clean and protect hair from pollution, finding a wide range of effectiveness among different formulas in removing pollutants and preventing their deposit on hair fibers.
7 citations
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January 2015 in “Hair therapy & transplantation” This review discusses the impact of air pollution on hair loss and sensitive scalp syndrome, evaluating possible causes and management strategies, but reports no new clinical results.
11 citations
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January 2008 in “International journal of environment and health” This review discusses the environmental contamination and health risks of Platinum Group Elements, highlighting their potential bioaccumulation and associated health issues, especially in vulnerable populations like children, and reports no new experimental findings.
May 2017 in “Journal of microscopy and ultrastructure” This notice states that the article has been withdrawn due to the journal's transfer to a new publisher and reports no research findings.
1 citations
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January 2018 in “Journal of microscopy and ultrastructure” In this study, researchers used SEM/SDD-EDS to identify waterborne minerals like calcium and aluminum in the scalp hair cuticle of individuals using treated or untreated water for hair washing, finding that prior application of coconut oil or conditioners can prevent calcium uptake.
July 2026 in “International Journal of Molecular Sciences” This review highlights how cyclodextrin-polysaccharide hybrids can advance drug delivery and environmental cleanup by improving the solubility and stability of hydrophobic molecules, serving as promising platforms for biomedical applications and efficient sorbents for wastewater treatment.
35 citations
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November 2021 in “Environmental Health” This commentary discusses how environmental epidemiology has largely neglected the impact of racism on health outcomes, suggesting various solutions to better integrate these considerations into research.
10 citations
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August 2023 in “Clinical Nutrition” This study found that exposure to certain elements during pregnancy, measured in maternal hair, was associated with increased risk of gestational diabetes and potential impacts on infant neurodevelopment, with elements like Ta, Re, and Se posing the highest risk for gestational diabetes.
32 citations
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January 2022 in “International Journal of Molecular Sciences” This review discusses the impact of melatonin and its metabolites on skin aging, summarizing how they may serve as "aging neutralizers" through their anti-oxidative and anti-inflammatory properties, but reports no new clinical results.
July 2023 in “International Journal of Cosmetic Science” This article reviews how biopolymers are utilized in cosmetics, highlighting their biodegradable and non-toxic properties, recent structural developments, novel applications, and safety considerations in the formulation of skin, hair, and oral care products.
10 citations
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June 2021 in “Primates” This study found that wild geladas in Ethiopian crop areas experienced higher levels of human disturbance and health issues, such as increased parasitic infections, compared to those in pasture areas.