March 2025 in “Frontiers in Veterinary Science” Changing light exposure boosts hormone levels and antioxidant activity, improving cashmere growth in goats.
December 2023 in “Clinical, cosmetic and investigational dermatology” The study found that white hair in vitiligo has specific patterns and structures, which vary with the stage of the disease and may be similar to another hair condition.
23 citations
,
January 2016 in “International Journal of Trichology” Women with female pattern hair loss have lower Vitamin D3 levels.
January 2026 in “Chemistry & Biodiversity” Platycladus orientalis fruit extracts have antioxidant and enzyme-inhibiting properties, useful for health and food applications.
69 citations
,
January 2002 in “Journal of biomedical optics” Dyes can penetrate human skin and hair follicles up to 1.2 mm deep and the sebaceous gland can store dye; Indocyanine Green lotion was made for safe dyeing and monitoring.
17 citations
,
May 2007 in “Forensic Science Medicine and Pathology” Clozapine levels in hair reflect dosage and bind more to pigmented hair.
4 citations
,
November 1968 in “Textile research journal” Hair fibers may have a unique, non-protein sheath not previously identified.
May 2025 in “International Journal of Molecular Sciences” DHHB from Platycladus orientalis L. promotes hair growth and could be a natural alternative to current treatments.
7 citations
,
January 2001 in “Comprehensive series in photosciences” UV radiation significantly damages hair, especially with humidity, making it more vulnerable to further damage.
140 citations
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August 2010 in “Pigment Cell & Melanoma Research” We know a lot about mouse hair color, but not much about human hair color differences.
November 2023 in “Journal of the American Academy of Dermatology” Skin of color can spontaneously repigment after a phenol-croton oil chemical peel.
February 2026 in “Chromatographia” A reliable method was developed to detect hair growth compounds in products, ensuring safety and compliance.
2 citations
,
January 2023 in “International Journal of Dermatology Research” Calotropis procera leaf extracts have antifungal properties, especially against Microsporum canis.
January 2016 in “Huanjing yu Jiankang Zazhi”
2 citations
,
May 2023 in “Photobiomodulation, photomedicine, and laser surgery” Light therapy is effective and safe for treating skin color disorders like vitiligo and dark spots.
5 citations
,
February 2020 in “Open Access Macedonian Journal of Medical Sciences” Hibiscus leaves extract can effectively promote hair growth.
February 2024 in “Journal of Geochemical Exploration” Selenium levels in soil, crops, and human hair in Northwest China are within safe limits.
May 2018 in “Pakistan journal of nutrition” Feeding sheep up to 30% Leucaena leaf meal does not harm their blood metabolites and thyroid hormones.
Herbal hair dyes using plants like henna and beetroot are safer and can produce varied colors, with two-stage applications giving darker shades.
May 2024 in “NATIONS UNIVERSITY INTERNATIONAL JOURNAL OF MULTI-DISCIPLINARY STUDIES” Polyethylene glycol improves the extraction of beneficial compounds from horsetail.
6 citations
,
June 2013 in “British Journal of Dermatology” Intense pulsed light treatment mainly damages pigmented hair parts but spares stem cells, allowing hair to regrow.
June 2020 in “The journal of investigative dermatology/Journal of investigative dermatology” Pulsed red light boosts collagen and energy in cells faster than continuous red light.
June 2025 in “American Journal of Environmental Science and Engineering” Organically grown carrots have less heavy metal content and are safer to eat.
January 2018 in “대한본초학회지(본초분과학회지)” The herbal extract SHJ promotes hair growth and increases melanin production.
2 citations
,
October 2021 in “Clinical and experimental dermatology” Cyperus rotundus essential oil effectively treats underarm darkening, reduces inflammation, and slows hair growth.
29 citations
,
April 2011 in “Journal of Microscopy” The modified osmium method improves hair cortex staining for better visualization.
September 2021 in “Journal of advances in medicine and medical research” Low Vitamin D levels are linked to female hair loss.
2 citations
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May 2025 in “Antioxidants” Prunus africana bark has the highest antioxidant activity and phenolic content.
3 citations
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June 2020 in “Pharmacognosy Journal” Phyllanthus emblica extract in ethosomes could potentially prevent hair loss.