February 2025 in “International Journal of Molecular Sciences” Alkaloids help fight influenza in animals but need more research for human use.
July 2017 in “British Journal of Dermatology” The document concludes that scalp conditions have various causes and can present in many different ways.
July 2025 in “International Journal of Trichology” Hair shedding increases at the end of summer due to seasonal changes.
4 citations
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December 2021 in “Pharmacological Reports” Metformin is less effective in men with early-onset hair loss.
81 citations
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May 2019 in “Frontiers in Endocrinology” Melatonin may improve some hormonal and inflammatory issues in women with PCOS.
50 citations
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October 2007 in “Archives of Dermatological Research”
12 citations
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September 2022 in “Foods” Some nutraceuticals may help in COVID-19 prevention and treatment, but more research is needed.
9 citations
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July 2002 in “Journal of the European Academy of Dermatology and Venereology” The document concludes that fexofenadine reduces inflammation in chronic hives, cholestyramine helps half of pregnant women with itchy rashes, and relaxing incisions are a good alternative in facial surgery for the elderly.
3 citations
,
January 2019 in “Česká a slovenská farmacie” Microneedles could make it easier and less painful to deliver more types of drugs through the skin.
3 citations
,
January 2010
1 citations
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December 2022 in “BMC Public Health” Long-term effects of COVID-19 can vary over time and are more likely in certain age and gender groups, while race, income, and education levels have little to no impact. Ongoing medical care is needed due to potential complications.
February 2026 in “Animals” Methionine supplementation in low-protein diets improves growth, fur quality, and gut health in blue foxes.
September 2025 in “Animals” Organic trace minerals can temporarily improve cat hair health and reduce hair loss.
March 2025 in “Frontiers in Veterinary Science” Changing light exposure boosts hormone levels and antioxidant activity, improving cashmere growth in goats.
February 2025 in “Animals” Amino acid-complexed trace minerals improve hair quality and activity in senior dogs.
April 2024 in “Frontiers in endocrinology (Lausanne)” Melatonin improved secondary hair growth in goats but didn't affect primary hair density or litter size.
March 2024 in “Antioxidants” Excessive blue light harms eye cells and disrupts sleep patterns.
January 2023 in “Journal of applied animal research” Short photoperiods improve cashmere growth and quality in goats by changing hormone levels and gene expression.
April 2015 in “Andrology” HNG may help prevent the negative effects of chemotherapy on sperm production and white blood cell counts.
Melatonin increased the activity of a hair growth gene in Cashmere goats.
August 2011 in “Clinical and Experimental Dermatology” About 30% of women feel they lose too much hair, often starting before age 40, and most can't find a reason for it.
August 2023 in “Journal of Clinical Medicine” Metformin lowers prolactin in women without PCOS but not in those with PCOS, where it reduces other hormones instead.
31 citations
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January 2014 in “The Scientific World JOURNAL” Eclipta prostrata extract protects skin cells from UVB damage and has strong antioxidant properties.
29 citations
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October 2020 in “Environmental health perspectives” Five preservatives may disrupt hormone function and need more health and environmental risk assessment.
3 citations
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November 2022 in “Experimental dermatology” Melatonin may inhibit melanoma growth and has potential as a cancer therapy aid, but its effects on human skin pigmentation need more research.
2 citations
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June 2023 in “Current Nutrition & Food Science” Hinokiflavone may help treat cancers and other health issues.
February 2025 in “International Journal of Molecular Sciences” RORA plays a key role in controlling seasonal hair molting by affecting hair follicle cell activity.
May 2024 in “Journal of cosmetic dermatology” A shampoo with caffeine and adenosine may help prevent hair loss and thicken hair.
April 2024 in “Skin research and technology” Adding stromal vascular fraction to platelet-rich plasma injections did not significantly improve hair growth in androgenetic alopecia treatment.
March 2024 in “Animal nutrition” Adding both soluble and insoluble fibers, especially beet pulp, to the diet of pregnant sows helps improve their health and the growth of their piglets in hot weather.