6 citations
,
January 2015 in “Dermatology” Trichoscopy helps diagnose hair and scalp problems but isn't always definitive and should be used with other methods.
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.
1 citations
,
July 2017 in “Journal der Deutschen Dermatologischen Gesellschaft” Topical caffeine improves hair loss intensity, speed, and shedding, and works better with minoxidil/azelaic acid.
1 citations
,
January 2017 in “Evolutionary studies” Different human traits like skin color and hair type vary between populations due to genetic adaptations to the environment.
February 2026 in “Frontiers in Medicine” Oral minoxidil improved hair loss more than oral dutasteride.
December 2025 in “International Journal of Innovative Technologies in Social Science” Effective treatments for hair loss include minoxidil, 5α-reductase inhibitors, and personalized combination therapies.
December 2025 in “Frontiers in Nutrition” Collagen supplements may improve skin, joints, and recovery, especially with added nutrients.
November 2025 in “Journal of Pioneering Medical Science” Dietary interventions improved hair density and reduced dandruff by balancing scalp microbiota and reducing inflammation.
August 2025 in “Benha Medical Journal” PRP therapy improves hair growth safely in androgenetic alopecia but needs standardized methods.
May 2017 in “InTech eBooks” Trichoscopy and trichogram are useful for diagnosing hair and scalp conditions.
20 citations
,
July 2013 in “European Journal of Oral Sciences” A new PAX9 gene mutation causes missing teeth and hair problems, but not skin or nail issues.
16 citations
,
July 2016 in “Veterinary Dermatology” Dermoscopy is useful for diagnosing hair loss patterns in dogs.
4 citations
,
September 2012 in “Journal of Nanoscience and Nanotechnology” Dermoscopy helps dermatologists diagnose different types of hair loss accurately without always needing a biopsy.
1 citations
,
January 2018 in “Stem cell biology and regenerative medicine” DNA methylation is essential for skin and hair follicle development, and could be a target for treating skin diseases.
May 2026 in “International Journal of Drug Delivery Technology” Adrenaline infiltration improves hair transplant efficiency and safety.
January 2026 in “International Journal of All Research Education & Scientific Methods” Alopecia is caused by various factors, and new treatments like gene editing and regenerative medicine offer hope for personalized hair regrowth solutions.
Injectable PRF therapy may help with hair growth and skin rejuvenation, but more research is needed.
Dermoscopy is useful for diagnosing hair loss patterns in dogs.
164 citations
,
January 2014 in “Journal of Cutaneous and Aesthetic Surgery” PRP injections increase hair density and satisfaction in androgenetic alopecia patients.
14 citations
,
November 2020 in “International Journal of Molecular Sciences” Advanced therapies like gene, cell, and tissue engineering show promise for hair regrowth in alopecia, but their safety and effectiveness need more verification.
1 citations
,
July 2022 in “Functional foods in health and disease/Journal of functional foods in health & disease” Taking a probiotic supplement twice a day improved hair growth, skin hydration, and metabolic health in adults at risk of metabolic syndrome.
February 2026 in “Scientific Reports” The model effectively mimics radiation-induced skin damage for future research.
Exosomes show promise for skin treatments but need more research and regulation in India.
October 2025 in “Clinical Cosmetic and Investigational Dermatology” Experts created guidelines for treating hair loss in Egypt, focusing on personalized care.
581 citations
,
October 1998 in “Journal of The American Academy of Dermatology” Finasteride safely and effectively treats male pattern hair loss, but may cause reversible sexual issues and harm male fetuses.
343 citations
,
December 2008 in “Endocrine Reviews” Metformin helps with menstrual cycles and insulin levels in PCOS but is less effective for hair growth, diabetes prevention, and weight loss, and may improve fertility and reduce diabetes risk.
320 citations
,
December 2018 in “Frontiers in Immunology” Changing how mesenchymal stromal cells are grown can improve their healing abilities.
232 citations
,
October 2015 in “International journal of molecular sciences” Stem cells are crucial for skin repair and new treatments for chronic wounds.
178 citations
,
April 2017 in “Journal of The American Academy of Dermatology” Minoxidil, finasteride, and low-level laser light therapy effectively treat hair loss.
162 citations
,
April 2016 in “The Lancet Diabetes & Endocrinology” Testosterone therapy in transgender men has both desired effects like increased muscle mass and potential health risks such as higher cardiovascular risk.