1 citations
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February 2025 Herbal hair oils are a natural, safe, and effective way to improve scalp and hair health.
14 citations
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May 2022 in “Animals” Female goslings have darker feathers than males due to more melanin.
April 2017 in “Journal of Dermatological Science” Certain flavonoids can improve the growth of pigmented hair in mice.
13 citations
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October 2012 in “Free Radicals and Antioxidants” The red Hibiscus rosa-sinensis flower has the highest antioxidant activity.
January 2026 in “Applied Biological Chemistry” Ishophloroglucin A from Ishige okamurae may be a natural alternative for treating hair loss by inhibiting 5α-reductase and promoting hair growth.
February 2019 in “Mintage journal of pharmaceutical and medical sciences” Erythrina variegata shows promise for treating health issues but needs more research for hair loss treatment.
15 citations
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March 1997 in “International Journal of Dermatology” Selenium sulfide in anti-dandruff shampoos can turn hair green.
July 2022 in “Journal of Investigative Dermatology” The combination of a plant extract and a peptide can increase hair pigmentation and may reverse greying.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Natural hair gels with herbal extracts like Aloe vera and hibiscus are safer and effective for hair health.
8 citations
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May 2012 in “Clinical and Experimental Dermatology” An 82-year-old woman's hair turned white suddenly, likely due to a rare form of alopecia that targets pigmented hair.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Ayurveda can effectively treat alopecia areata, leading to hair regrowth.
5 citations
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March 2023 in “Journal of Cosmetic Dermatology” Plantago asiatica L. extract can promote hair growth by enhancing the anagen phase.
13 citations
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January 1995 in “Journal of the American Institute for Conservation” Researchers developed a less damaging way to extract red dyes from wool using EDTA and DMF, preserving the fiber's strength for further analysis.
September 2024 in “Digital Commons - University of South Florida (University of South Florida)” Hormones can change ptarmigan feather color from white to pigmented.
The laser treatment effectively and safely improves hair lightening, pigment clearance, and skin rejuvenation.
July 2025 in “Advanced Science” Collagen VI and Semaphorin 3C are important for hair pigmentation and could help treat pigmentation disorders.
2 citations
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January 1997 in “Mapping” Gambogic Amide may prevent hair greying and promote hair growth by maintaining hair pigmentation.
14 citations
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September 2017 in “General and comparative endocrinology” Barn owls with smaller black spots have higher testosterone levels, which might be due to genetic effects on hormone regulation rather than hormone effects on coloration.
August 2023 in “Zenodo (CERN European Organization for Nuclear Research)” The poly herbal oil effectively promotes hair growth.
50 citations
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February 2004 in “Journal of Investigative Dermatology” July 2025 in “Pigment International” Follicular vitiligo causes hair to gray without skin color loss.
6 citations
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November 2021 in “Journal of Ethnopharmacology” Calanthe orchids have medicinal potential and contain 265 chemical compounds, but are underexplored.
1 citations
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December 2022 in “BMC Plant Biology” The black orchid Brasiliorchis schunkeana produces chemicals that attract certain insects and have potential antimicrobial properties.
August 2023 in “Acta Scientific Paediatrics” A baby from an Indian family had a rare genetic disorder causing no scalp or body hair due to a specific gene deletion.
September 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” Different types of human skin cells respond uniquely to various colors and doses of light, which could lead to specialized light treatments for skin conditions.
8 citations
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July 2019 in “Pure and Applied Chemistry” Some natural compounds from Iris plants can block enzymes related to certain disorders, with a few affecting both targeted enzymes.
4 citations
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June 2020 in “JAAD case reports” Permanent hair dye may cause total hair loss.
April 2024 in “Lasers in medical science” Near-infrared LED light improves skin rejuvenation and hair growth better than white LED light.