April 2020 in “DOAJ (DOAJ: Directory of Open Access Journals)” Olive oil helps Malassezia globosa overgrow, worsening atopic dermatitis in mice.
Proretinal nanoparticles are a safe and effective way to deliver retinal to the skin.
January 2018 in “Indian Dermatology Online Journal” A child with Olmsted syndrome showed mild improvement in hair and skin issues with treatment.
September 2014 in “Hair transplant forum international” Caffeine, niacinamide, and panthenol may improve hair growth, fullness, and healing when applied to the scalp.
April 2012 in “Informa Healthcare eBooks” The document concludes that diagnosing hair loss requires evaluating multiple histological features, as no single feature is definitive on its own.
Surgical repigmentation can permanently restore color to white hair in vitiligo patients.
January 2023 in “Iranian Journal of Pharmaceutical Research” Stauntonia hexaphylla extract can help treat hair loss by blocking certain hormones.
January 2016 in “Hematology & Transfusion International Journal” Platelet Rich Plasma (PRP) injections can improve hair count, thickness, and strength in people with androgenic alopecia.
September 2014 in “Chinese Journal of Dermatology” Hair diameter difference, brown skin discoloration around hair follicles, and missing hair in certain areas are key signs of androgenetic alopecia (commonly known as hair loss) when viewed under a dermoscope.
5 citations
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May 2008 in “Nature Precedings” Trichoscopy is a useful non-invasive method to diagnose female hair loss with high accuracy.
2 citations
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January 2017 in “Przegla̧d dermatologiczny” Two trichoscopic patterns found in hair loss: diffuse fibrotic and androgenetic alopecia, affecting treatment choice and regrowth chances.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” A person's severe hair loss naturally reversed without treatment.
January 2026 in “Zenodo (CERN European Organization for Nuclear Research)” PRP shows promise for improving hair growth in early to moderate hair loss but needs standardized methods for consistent results.
January 2026 in “Zenodo (CERN European Organization for Nuclear Research)” PRP therapy can improve hair growth in early to moderate hair loss but needs standardized methods for consistent results.
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” A person's severe hair loss naturally reversed without treatment.
September 2025 in “Bioscientia Medicina Journal of Biomedicine and Translational Research” Combining PRP-Exo with minoxidil significantly improves hair growth in androgenetic alopecia.
The combination therapy improved hair growth and thickness in people with androgenetic alopecia.
February 2024 in “International Journal of Research in Dermatology” Alcohol-free minoxidil 5% is effective and safe for treating male pattern hair loss.
January 2024 in “Advances in Dermatology and Allergology” Platelet-rich plasma treatment significantly thickens hair shafts.
November 2023 in “Journal of Student Research” New treatments like low-level laser therapy, platelet-rich plasma therapy, and micro needling show positive results for hair regrowth in people with genetic hair loss.
September 2023 in “Medical lasers” The botanical shampoo with Morus alba root extract is safe and effective for treating hair loss.
December 2022 in “Archives of Dermatological Research” Adding cetirizine to minoxidil improves hair growth and thickness in women with androgenetic alopecia.
33 citations
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January 2005 in “Dermatology” Trichoscan is a reliable method for measuring hair growth and monitoring treatment effectiveness in hair loss.
4 citations
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November 2004 in “Clinical and Experimental Dermatology” Hair length and thickness are related, with thickness peaking at about a quarter of the hair's maximum length.
3 citations
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March 2023 in “Biology” Genes affecting wool fiber thickness in Angora rabbits were identified, which could help breed finer wool.
December 2024 in “Majalah kedokteran Bandung/Majalah Kedokteran Bandung” Carrot seed oil thickens hair roots and tips, with 75% concentration being most effective.
April 2011 in “Global journal of health science” Aldactone effectively reduces hair thickness in women with excessive hair growth, both alone and with other treatments.
March 2021 in “British Journal of Dermatology” PRP helps hair regrowth and thickness.
61 citations
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April 2012 in “British Journal of Dermatology” Caucasian women's hair appears thickest in their 20s, with perceived thinning after mid-30s due to both decreasing density and diameter.
142 citations
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February 1985 in “Fertility and sterility” Spironolactone reduced hair thickness and some testosterone levels in women with excessive hair growth.