211 citations
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April 2013 in “Development” More dermal papilla cells in hair follicles lead to larger, healthier hair, while fewer cells cause hair thinning and loss.
February 2026 in “International Journal of Molecular Sciences” PDLLA filler can improve hair thickness and shine by reducing age-related hair decline.
23 citations
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March 2001 in “Clinics in Dermatology” Hair restoration surgery techniques have evolved, with focus on patient selection and realistic goals, and future advancements may include cloning and gene therapy.
November 1996 in “Inpharma Weekly” Lotion with piroctone olamine and triclosan improves hair loss in men.
8 citations
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January 2017 in “Indian dermatology online journal” Traumatic anserine folliculosis is a skin condition caused by friction, treatable with topical cream and avoiding trauma.
3 citations
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January 2025 in “动物学研究” The gene GJA1 is important for regulating coarse hair density in goats.
July 2021 in “Journal Für Ästhetische Chirurgie” Effective hair loss treatments require medical diagnosis and realistic expectations, with hair transplants offering improved, natural-looking results.
January 2014 in “Journal of Pigmentary Disorders” Women's hair gets thinner and grayer as they age, with treatments available for hair loss and graying.
January 2024 in “Journal of Cosmetic Dermatology” Men's and women's pattern hair loss progress differently, with men showing more hair thinning and women having more widespread hair loss.
76 citations
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December 2006 in “Journal of Dermatological Science” Japanese women typically start experiencing hair loss after 40, with reduced hair density and thickness being the main factors.
January 1992 in “Proceedings of the New Zealand Society of Animal Production” Ferret hair growth starts between 0 and 4 days after melatonin treatment, with cell growth peaking in the hair germ and declining as the hair matures.
18 citations
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July 2001 in “International Journal of Dermatology” A 12-year-old boy's hair loss and skin issues improved significantly with medication.
10 citations
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January 2013 in “Journal of Cutaneous and Aesthetic Surgery” Narrower donor strips and special closure techniques in hair transplants lead to smaller scars and happier patients.
100 citations
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June 2006 in “British Journal of Dermatology” Hair loss severity relates to increased miniaturization in female pattern hair loss.
24 citations
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September 2002 in “Dermatologic Surgery” The study found that hair follicles are above muscle connections in the scalp, which may help protect stem cell areas.
2 citations
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September 2002 in “Dermatologic Surgery” Each group of hair follicles on the scalp shares one muscle that helps control hair movement.
10 citations
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May 2008 in “Dermatologic Surgery” Densely packed hair grafts can survive well using the lateral slit technique.
9 citations
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March 2017 in “Dermatologic Surgery” Asian men with hair loss have different follicular densities: East/Southeast 61.1, South 63.5, West 63.6 FU/cm².
1 citations
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February 2017 in “The American journal of dermatopathology/American journal of dermatopathology” A man with a skin nodule was diagnosed with a rare skin condition called cutaneous focal mucinosis, which can be confused with other skin cancers.
1 citations
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August 2008 in “Dermatologic Surgery” High-density hair transplants can have high survival rates with improved techniques, but lower densities might also give good results.
57 citations
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June 2003 in “American Journal of Physiology-cell Physiology” Cyclosporin A helps mice grow hair by blocking a specific protein activity in skin cells.
45 citations
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August 2013 in “Facial Plastic Surgery Clinics of North America” Using sharp tools and the right techniques in hair transplant surgery leads to less damage to hair follicles.
29 citations
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January 2010 in “PubMed” FUE hair transplants offer minimal scarring and are good for short hairstyles but are time-consuming and can be costly.
13 citations
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September 2015 in “Aesthetic Surgery Journal” Transplanting hair from the nape and around the ear to the hairline and temples generally satisfies patients and looks natural.
12 citations
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February 1997 in “British Journal of Dermatology” The enzyme type 1 5α-reductase is more active in the hair follicle's lower part than in the skin's outer layer.
6 citations
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July 2019 in “Journal of Cosmetic Dermatology” Surgeons make more mistakes in hair transplant procedures as they get tired or do more work.
4 citations
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January 2015 in “International Journal of Trichology” Transplanted hair follicles can change and adapt to new areas of the body, with the immune system possibly playing a role in this adjustment.
4 citations
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January 2005 in “Elsevier eBooks” Follicular Unit Transplantation is a precise hair restoration technique that requires careful planning and a skilled team, and Follicular Unit Extraction offers a less invasive option.
211 citations
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February 2009 in “European journal of pharmaceutics and biopharmaceutics” Hair follicles help absorb and store topical compounds, aiding targeted drug delivery.
74 citations
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June 2010 in “European Journal of Pharmaceutics and Biopharmaceutics” Minoxidil foam enters hair follicles and skin for hair growth.