January 2017 in “Durham e-Theses (Durham University)” Chemical stressors damage hair structure but the skin's outer layer protects living cells.
217 citations
,
February 2009 in “The FASEB Journal” Gray hair is caused by hydrogen peroxide buildup, which damages hair color repair.
17 citations
,
January 2015 in “Dermatology online journal” A patient's grey hair regained color during treatment with adalimumab.
13 citations
,
January 2014 in “Postępy Dermatologii i Alergologii” Patchy alopecia areata can affect only pigmented hairs, leaving gray hairs untouched.
5 citations
,
October 2013 in “Veterinary Clinics of North America: Equine Practice” Some horses lose hair without inflammation or itching due to various conditions, and while mainly a cosmetic issue, diagnosis requires examination and biopsies, and breeding is not advised if it's hereditary.
April 2016 in “Journal of The American Academy of Dermatology” The study found that Temporal Triangular Alopecia often starts in early childhood, while Folliculitis Decalvans is characterized by tufted hairs and redness around hair follicles.
October 2007 in “Journal of Investigative Dermatology” The document suggests a bacteria plays a significant role in acne rosacea and that white hair can regain color after transplant, meriting more research on reversing grey hair.
45 citations
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December 2006 in “Biopolymers” Permanent waving weakens hair by altering its protein structure.
7 citations
,
January 2023 in “Frontiers in cell and developmental biology” Celsr1 is crucial for skin cell alignment, while Celsr2 has little effect on this process.
21 citations
,
January 2022 in “Biomaterials Science” RNA delivery is best for in-body use, while RNP delivery is good for outside-body use. Both methods are expected to greatly impact future treatments.
14 citations
,
April 2007 in “Journal of aging and health” Balding men had lower bone density, while balding women had higher hip bone density.
14 citations
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January 1985 in “International Journal of Dermatology” The cause of alopecia areata was unknown, and while various treatments existed, no best treatment was agreed upon.
8 citations
,
October 1996 in “JAMA” The document suggests a young mother use effective contraception like the Copper-T IUD while considering her health and the need for STD prevention.
7 citations
,
March 2018 in “Journal of The American Academy of Dermatology” Skin changes like hair loss, white patches, and nail changes are common in children after bone marrow transplants, often linked to chronic rejection.
6 citations
,
November 1999 in “Psychiatric services” A woman lost all her hair after overdosing on divalproex, but it grew back while still on the medication.
5 citations
,
February 2011 in “Expert Opinion on Drug Discovery” We need better treatments for hair loss, and while test-tube methods are helpful, they can't fully replace animal tests for evaluating new hair growth treatments.
4 citations
,
February 2017 in “Journal of Cutaneous Medicine and Surgery” Compounds from certain trees used by First Nations people show potential for treating skin conditions and promoting hair growth, but more research is needed to confirm their safety and effectiveness.
December 2025 in “International Journal of Ayurvedic Medicine” Fenugreek seeds help with diabetes and cholesterol, while leaves fight microbes and dandruff.
December 2018 in “Jurnal Farmamedika (Pharmamedica Journal)” The combination of watermelon skin extract and banana trunk liquid promotes hair growth in male white rats.
359 citations
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January 2015 in “Cold Spring Harbor Perspectives in Medicine” Hair growth phase and certain genes can speed up wound healing, while an inflammatory mediator can slow down new hair growth after a wound. Understanding these factors can improve tissue regeneration during wound healing.
22 citations
,
July 2012 in “International Journal of Trichology” Miniaturized hairs stay connected to muscle in alopecia areata, allowing possible regrowth, but not in androgenetic alopecia.
57 citations
,
October 1996 in “Dermatologic clinics” HA-MNs with MXD effectively treat hair loss better than topical MXD with fewer side effects.
44 citations
,
March 2004 in “Journal of Investigative Dermatology” The effects of estrogen on human hair growth are unclear and need more research.
17 citations
,
November 2013 in “Clinical and experimental dermatology” Acitretin therapy may cause hair to repigment and curl.
3 citations
,
January 2022 in “Journal of Cosmetic Dermatology” Botox can effectively treat hair loss with some side effects and high cost, while LC hair serum also shows great results with fewer side effects.
2 citations
,
August 2012 in “Cell Stem Cell” The study showed that some hair follicle stem cells wake up to grow hair while others stay asleep, and that the environment around them is important for hair growth.
1 citations
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April 1999 in “Dermatologic clinics” Cultured hair follicles need careful handling and respond well to growth factors.
November 2024 in “Journal of Scientific Agriculture” Silk proteins are great for cosmetics because they protect and improve skin and hair while being eco-friendly.
December 2011 in “British Journal of Dermatology” As women age, they experience changes in hair density and volume, face challenges in distinguishing normal hair loss from disease, and have limited access to treatments for hair issues.
36 citations
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April 1994 in “PubMed” Cyclosporine A slows down hair loss from chemotherapy in mice, while dexamethasone increases hair loss but speeds up regrowth.