TLR2 helps control hair growth and regeneration, and its reduction with age or obesity can impair hair growth.
January 2000 in “BioScience” The document concludes that understanding hair biology is key to treating hair disorders, with gene therapy showing potential as a future treatment.
Dermal stem cells help regenerate hair follicles and heal skin wounds.
95 citations
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November 2016 in “Journal of The American Academy of Dermatology” Treatments for permanent hair loss from scarring aim to stop further loss, not regrow hair, and vary by condition, with partial success common.
August 2023 in “Dermatologic Surgery” Wounding may stimulate hair growth, but more research is needed to confirm the safety and effectiveness of related treatments.
February 2025 in “International Urology and Nephrology” Peripheral treatments showed some improvement in sexual dysfunction, but central symptoms remain challenging.
Low-level laser therapy is a safe, painless method that effectively treats acne and improves skin without post-treatment care.
2 citations
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March 2021 in “Journal of Cosmetic Dermatology” Combining platelet-rich plasma therapy with low dose oral minoxidil improved hair growth in men with hair loss, with slightly higher satisfaction at the higher minoxidil dose.
67 citations
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December 2009 in “Stem Cells” β-Catenin signaling is involved in brain cell growth after injury and could be a therapy target.
August 2024 in “Journal of Photochemistry and Photobiology B Biology” Combining light therapy with certain substances improves hair growth in people with hair loss.
18 citations
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March 2016 in “Cosmetics” Telogen Effluvium is a condition causing excessive hair loss due to stress, illness, drugs, or hormonal changes, and can be treated with specific products or naturally resolves after 3-4 years.
5 citations
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September 2021 in “Southern African Journal of Hiv Medicine” The guideline provides healthcare professionals in South Africa with instructions for comprehensive, multidisciplinary gender-affirming care, including HIV prevention and treatment for transgender and gender diverse individuals.
4 citations
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August 2021 in “Frontiers in Cell and Developmental Biology” Stress can cause hair loss by affecting nerve-related hair growth, and noradrenaline might help prevent this.
September 2025 in “Cosmoderma” Pandemic stress worsens hair loss and skin issues, suggesting combined mental and skin care treatments.
29 citations
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April 2000 in “Journal of histochemistry and cytochemistry/The journal of histochemistry and cytochemistry” ICAM-1 helps regulate hair growth cycles and skin remodeling.
December 2025 in “Cosmetics” Nanocarriers can improve skin treatments after cancer therapy by enhancing antioxidant delivery and effectiveness.
May 2024 in “Clinical Cosmetic and Investigational Dermatology” Manipulating cell cleanup processes could help treat hair loss.
June 2023 in “Seven Editora eBooks” Microneedling therapy is effective and safe for treating hair disorders worsened by COVID-19.
6 citations
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March 2022 in “International journal of molecular sciences” Natural skincare products may help reduce sun damage and support the skin's daily cycle.
April 2023 in “Digital Library of Theses and Dissertations (Universidade de São Paulo)” Mesenchymal stem cells from laser-assisted liposuction are as effective and safe as those from conventional liposuction for cell therapy.
Mesenchymal stem cells from laser-assisted liposuction are as effective and safe as those from conventional methods for cell therapy.
January 2020 in “International journal of medicinal plants and natural products” Ayurvedic Panchakarma therapy, Virechan, can effectively manage PCOS symptoms and improve health markers.
27 citations
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March 2012 in “Dermatologic Therapy” Taking zinc supplements can help improve or cure hair loss caused by zinc deficiency.
January 2024 in “International Ayurvedic medical journal” The Ayurvedic treatment helped a woman with PCOS, improving her symptoms and menstrual cycle.
January 2021 in “Journal of clinical and cosmetic dermatology” Human skin responds to light with protective mechanisms, but more research is needed to understand these processes and their implications for health and therapy.
More research is needed to understand chemotherapy-induced hair loss and its phases.
116 citations
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May 2013 in “Proceedings of the National Academy of Sciences of the United States of America” Hair grows faster in the morning and is more vulnerable to damage from radiation due to the internal clock in hair follicle cells.
31 citations
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April 2019 in “Cell reports” Patient-derived melanocytes can potentially treat vitiligo by restoring skin pigmentation.
9 citations
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March 2019 in “Science” Blocking cell death in certain stem cells can improve wound healing and tissue regeneration.
7 citations
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July 2019 in “International Journal of Molecular Sciences” PGA-4HGF may help treat hair loss by activating hair growth pathways and extending the hair growth phase.