67 citations
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July 2011 in “Clinical, cosmetic and investigational dermatology” This review discusses various therapeutic agents for alopecia areata, categorized by efficacy and safety, and highlights the lack of curative treatments and long-term outcome studies.
2 citations
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September 2024 in “Expert Opinion on Drug Metabolism & Toxicology” This review highlights Ritlecitinib as a promising new oral treatment for Alopecia Areata, emphasizing its targeted action and potential efficacy, especially in adults and adolescents, though it notes the need for further real-world effectiveness and long-term safety studies.
This review highlights that nanotechnology offers promising avenues for enhancing drug delivery and developing new therapeutic strategies for androgenetic alopecia, though challenges remain in clinical translation and the need for long-term safety studies.
48 citations
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January 2014 in “Dermatology Online Journal” This review examines various treatments for dissecting cellulitis, noting isotretinoin may offer the best chance for remission despite limited long-term data and calls for more clinical studies.
34 citations
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April 2009 in “Expert Opinion on Pharmacotherapy” This review discusses evidence-based treatments for common hair loss forms, noting robust support for androgenetic alopecia therapies but limited long-term data and fewer high-quality studies for alopecia areata and cicatricial alopecias.
26 citations
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January 2000 in “Hormone research in paediatrics” This review discusses the relationship between hyperandrogenism and insulin resistance in PCOS, focusing on insulin dynamics, molecular mechanisms, genetic studies, and potential long-term treatments, but presents no new clinical results.
17 citations
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October 2015 in “Medicine and Pharmacy Reports” This article reviews current research on animal models for hair regrowth treatments and reports no new findings; it highlights the need for studies comparing therapy efficiency and long-term safety.
11 citations
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June 2019 in “Journal of dermatology” This source reports that recent research highlights the effectiveness and tolerability of oral JAK inhibitors for treating moderate to severe alopecia areata, although further placebo-controlled studies are needed to confirm their long-term safety and efficacy.
2 citations
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March 2024 in “Meditsinskiy sovet = Medical Council” This review discusses the role of Janus-kinase inhibitors in treating severe atopic dermatitis and alopecia areata, presenting case studies that show their efficacy and calling for further research on long-term effectiveness and safety.
1 citations
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July 2025 in “Journal of Cosmetic Dermatology” This case report suggests that exosome therapy may offer a promising alternative treatment for lichen planopilaris, showing potential benefits in hair regrowth, reduced inflammation, and improved scalp condition, but further studies are needed to confirm long-term efficacy and safety.
August 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This review concludes that herbal nanoemulgel-based hair dyes, incorporating natural ingredients, enhance dye penetration and retention while providing additional hair and scalp health benefits compared to conventional dyes, though further studies are needed to confirm long-term safety and efficacy.
April 2026 in “Skin Appendage Disorders” This case report documents the first known occurrence of basal cell carcinoma at the site of repeated microneedling use for male androgenetic alopecia, underscoring the need for further studies on the long-term safety of such devices.
March 2026 in “Journal of Cosmetic Dermatology” This review discusses platelet-rich plasma therapy for androgenic alopecia and reports no clinical results; the authors emphasize the need for standardized protocols and large-scale studies to confirm its long-term efficacy.
July 2025 in “International Journal of Trichology” This study reported that six out of seven pediatric patients with refractory patchy alopecia areata experienced significant hair regrowth after one month of oral tofacitinib treatment, suggesting it may be an effective and safe option, although larger studies are needed to evaluate long-term safety.
June 2025 in “Clinical Cosmetic and Investigational Dermatology” This study found that FUE hair transplantation is a safe and effective method for improving the appearance of stable cicatricial alopecia in children, though larger studies are needed to confirm these results and assess long-term outcomes.
This study concluded that oral tofacitinib significantly improved hair growth in patients with alopecia areata, alopecia totalis, and alopecia universalis over a 24-week period, but longer studies are needed to assess long-term safety.
October 2021 in “International Journal of Andrology” This paper reports on the controversy surrounding post-finasteride syndrome and questions Merck and the FDA's handling of associated sexual side effects. Despite significant adverse event reports, both entities failed to conduct further studies or enhance patient safety warnings about finasteride's long-term effects.
March 2017 in “European Urology Supplements” This study found that variations in (CAG)n and (GGN)n polymorphisms in the androgen receptor gene appear to influence symptom severity in men with post-finasteride syndrome.
February 2026 in “The Journal of Dermatology” This study reports that ritlecitinib 50 mg, with or without an initial loading dose, demonstrated meaningful and sustained efficacy up to 24 months in the Asian subpopulation with severe alopecia areata, showing significant scalp, eyebrow, and eyelash hair regrowth, along with an acceptable safety profile.
April 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study formulated a herbal anti-dandruff shampoo using natural ingredients, which showed desirable characteristics such as satisfactory foam stability and effective cleansing ability, comparable to standard formulations; however, further studies are recommended to assess its long-term safety.
September 2019 in “Journal of Investigative Dermatology” This study found that a combination of botanical extracts from Pisum sativum and Salvia hispanica reduced oxidative damage, re-balanced scalp oiliness, and improved scalp hydration and barrier function after pollution exposure.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This review highlights flaxseed's potential as a natural hair care ingredient due to its moisturizing, strengthening, and nutritional qualities attributed to its high antioxidant and essential fatty acid content; however, further clinical studies are needed to optimize formulations and assess long-term effects.
January 2026 in “Dermatology Practical & Conceptual” This systematic review found that exosome-based therapies significantly improve skin elasticity, reduce wrinkle depth, enhance hydration, and modulate pigmentation, with minimal adverse events reported across multiple studies. However, further clinical trials are necessary to confirm long-term efficacy and safety.
August 2025 in “SciELO (SciELO Preprints)” In this review, the authors assessed the efficacy of mesotherapy for alopecia treatment, finding that combining mesotherapy with minoxidil, PRP, or growth factors significantly improves hair density and thickness but noted the need for standardized protocols and larger studies to confirm long-term effectiveness.
17 citations
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October 2021 in “Journal of Cosmetic Dermatology” This review found that topical immunotherapy and light/laser therapy may achieve over 50% hair regrowth efficacy in treating extensive alopecia areata in children, with no serious side effects observed.
November 2025 in “Quality in Sport” This review found that hydrolyzed collagen supplementation, particularly marine collagen, improves skin hydration, elasticity, and density while strengthening hair and nails, especially when paired with vitamin C and trace elements; however, more studies are necessary to evaluate long-term efficacy across different sources and demographics.
1 citations
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July 2011 in “Climacteric” Long-term estrogen therapy in postmenopausal women can improve certain health markers, hair loss is common regardless of hormone use, stopping estrogen doesn't increase breast cancer risk, smoking does, and a balanced BMI is linked to lower mortality.
June 2006 in “American Journal of Epidemiology” Long-term diabetes is linked to lower prostate cancer risk.
20 citations
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November 1987 in “Archives of Dermatology” This study observed that long-term use of 3% topical minoxidil for androgenetic alopecia resulted in sustained hair regrowth for most patients, although hair counts declined between 12 and 30 months.
April 2017 in “Journal of Investigative Dermatology” This study found that long-term hair follicle stem cells originate from embryonic progenitor cells in a niche with reduced Wnt/β-catenin signaling, which is essential for their specification.