The skin plays a key role in immune responses and reflects emotional and stress reactions.
Calcium and magnesium levels in hair decrease after taking supplements, indicating early metabolic changes in perimenopausal women.
February 2007 in “University of Zagreb University Computing Centre (SRCE)” Increased calcium in hair may signal early bone health issues in menopausal women.
January 2005 in “Farmaceutski glasnik” Minoxidil and finasteride are key treatments for hair loss.
January 2004 in “Anticancer Research” Long-term antiandrogen use may increase aggressive prostate cancer risk.
Mesotherapy is more effective and preferred for female hair loss than topical minoxidil.
June 2023 in “Historical records of Australian science/Historical Records of Australian Science” George Ernest Rogers was a notable scientist who made important discoveries about hair and wool proteins.
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Fetal environments contain various chemicals that may disrupt hormones.
January 2019 in “Florida International University Digital Commons (Florida International University)” TOF-SIMS improved chemical mapping in cells, confirming gunshot residue, tracking anti-tumor drugs, and identifying molecules in mosquitoes and wounds.
14 citations
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June 2016 in “Hypertension research” New method uses hair follicle cells to estimate human body clock phase, potentially improving sleep disorder diagnosis.
4 citations
,
April 2018 in “Journal of vacuum science and technology. B, Nanotechnology & microelectronics” The conclusion is that a new method can identify cosmetic residues on hair and match them to their products.
34 citations
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January 2016 in “Analytical Chemistry” A new method can quickly and accurately detect drugs in hair.
16 citations
,
March 2023 in “Clinical Cosmetic and Investigational Dermatology” LactoSporin cream reduces wrinkles and improves skin texture safely.
2 citations
,
March 2018 in “DOAJ (DOAJ: Directory of Open Access Journals)” Rosemary and Marshmallow extracts may help hair growth.
Stress can cause hair loss and trigger autoimmunity by damaging hair follicle cells.
June 2025 in “Cell Metabolism” Serine is vital for hair follicle stem cells to balance hair growth and skin repair.
102 citations
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September 1977 in “The Lancet” Minoxidil with propranolol and diuretics lowers blood pressure but causes fluid retention and hair growth.
77 citations
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July 2020 in “Cell” Muscles and nerves that cause goosebumps also help control hair growth.
21 citations
,
April 1990 in “Journal of comparative neurology” The study found that nerve signals are stronger when there are more connection points, but not necessarily denser, along the nerve's path in the spine.
19 citations
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January 2023 in “Genes” Certain genes influence wool, growth, and reproduction traits in Uruguayan Merino sheep.
16 citations
,
August 2004 in “Tetrahedron” Scientists made all eight versions of a compound called cyoctol, but found it's not an anti-androgen and it fully breaks down in the skin.
4 citations
,
September 2003 in “Livestock Production Science” Epidermal growth factor reduces hair growth, but cortisol does not.
1 citations
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November 2023 in “Cosmetics” Surfactants damage hair, but sealing the cuticle can prevent this.
July 2025 in “Current Issues in Molecular Biology” Bio-Pulsed sEVs improve hair growth and skin rejuvenation.
March 2024 in “Journal of functional biomaterials” A kimchi-derived bacterium could help whiten teeth and prevent bad breath.
January 2012 in “The Journal of Qazvin University of Medical Sciences” Early investigation of PCOS in high school girls is necessary due to associated risks and side effects.
August 2004 in “Medisch-Farmaceutische Mededelingen” Long-term use of finasteride may cause breast cancer in men.
July 2005 in “Indian Journal of Dermatology” Finasteride helps hair growth in men but can cause side effects like decreased libido.