8 citations
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September 2024 in “Food Science & Nutrition” β-Sitosterol may help prevent heart disease, cancer, and diabetes, but more human studies are needed.
January 2026 in “Journal of Trace Elements in Medicine and Biology” Dogs have more iron and copper in their hair than cats, and outdoor animals have higher iron levels.
September 2025 in “Animals” Organic trace minerals can temporarily improve cat hair health and reduce hair loss.
February 2025 in “Animals” Amino acid-complexed trace minerals improve hair quality and activity in senior dogs.
70 citations
,
May 2023 in “Molecules” Ginkgo biloba has health benefits but also contains toxic compounds, driving interest in its use in medicine and food.
April 2026 in “Cosmetics” Astragalus plants may improve skin health and have anti-aging benefits.
December 2025 in “Dietetics” European olive products are beneficial for skin care and are expected to become more important.
1 citations
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May 2025 in “Analytical Science Advances” A new method accurately measures iron in small samples with high sensitivity and low cost.
4 citations
,
July 2025 in “Cosmetics” Olive mill wastewater can be used as a sustainable source of skin-benefiting ingredients.
Unexplained anemia in older men may be linked to urological issues like urinary retention.
1 citations
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December 2023 in “Environmental pollution” Hair analysis shows infants and mothers in north-western Spain are exposed to environmental pollutants, with factors like diet and residence affecting pollutant levels.
2 citations
,
January 2016 in “Springer briefs in molecular science” Using natural sources as hair conditioners can help restore shine and softness to damaged hair.
February 2025 in “PubMed” Alopecia areata cases have increased globally, affecting mostly women aged 30-34, with links to other health issues.
December 2025 in “Sustainable Chemistry One World” Mangosteen waste can be used as an eco-friendly natural hair dye, producing a lasting reddish color and strengthening hair.
November 2020 in “IntechOpen eBooks” Not getting enough minerals can lead to health problems and shorter lifespans.
4 citations
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June 2018 in “PLOS ONE” Iron levels are linked to insulin resistance in men and postmenopausal women, but not in premenopausal women.
January 2022 in “Clinical Cases in Dermatology” Lack of certain nutrients may contribute to hair loss and proper diet or supplements could improve it.
10 citations
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July 2018 in “Our Dermatology Online” Some vitamins and minerals are important for preventing hair loss, but treating hair loss with them without a known deficiency is not proven effective.
6 citations
,
January 2018 in “PubMed” Heavy metals might contribute to hair loss in Telogen Effluvium.
July 2023 in “Photodermatology, Photoimmunology and Photomedicine” Infrared radiation can cause skin aging and cancer at high temperatures but may have therapeutic benefits at controlled levels.
17 citations
,
January 2013 in “International Journal of Cosmetic Science” Higher metal levels in hair are linked to poorer perceived hair health.
3 citations
,
January 2017 in “Indian journal of health sciences and biomedical research KLEU” Low iron levels are significantly linked to hair loss in women.
October 2022 in “Pediatric Dermatology” Most children with rapid hair loss had a known cause, with stress and illness being top triggers, and treatments showed similar improvement.
May 2022 in “European medical journal” An 11-year-old girl with a hair-pulling disorder had a hairball in her stomach and was treated with medication, therapy, and a team of doctors.
May 2022 in “European medical journal” An 11-year-old girl with Trichotillomania developed a large hairball in her stomach, treated with medication, therapy, and family education.
Raising serum ferritin levels can improve symptoms like fatigue and hair loss, even if hemoglobin levels are normal.
45 citations
,
August 2018 in “Haematologica” Macrophage iron release is crucial for hair growth and wound healing.
87 citations
,
June 2010 in “Stem Cell Research & Therapy” Stem cells can move to brain injury sites and be tracked, showing promise for treating brain diseases.
19 citations
,
January 2019 in “International Journal of Trichology” Indian dermatologists recommend treating common hair loss with a balanced diet, stress reduction, mild shampoos, and sometimes minoxidil and supplements.
7 citations
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January 2018 in “PubMed” Low levels of iron, copper, and calcium may cause early hair graying.