This article discusses melatonin's roles in skin and hair growth, highlighting its antioxidative and anti-inflammatory properties, but reports no new clinical results.
19 citations
,
May 1992 in “International Journal of Dermatology” This article discusses less commonly used and experimental treatments for vitiligo, focusing on therapies other than psoralen, but does not report new clinical results.
3 citations
,
January 2000 This chapter discusses various substances and therapies for dermatological applications, including heliotherapy, UVB, khellin, and others, but reports no new research findings.
This source reviews various alternative therapies for vitiligo, such as khellin, 5-fluorouracil, Ginkgo biloba, and more, noting that further research is needed to confirm their effectiveness and safety.
March 2014 in “Medicina cutánea ibero-latino-americana” This review discusses the role of melatonin in skin and hair physiology, highlighting clinical evidence for its potential benefits in treating androgenetic alopecia, but does not report new results.
19 citations
,
January 2007 in “Biological & pharmaceutical bulletin” This study found that glycine treatment inhibited melanogenesis in B16F0 melanoma cells and reduced melanin content in C57BL/6J mice by down-regulating tyrosinase protein levels.
1 citations
,
December 2024 in “Revista Eletrônica Acervo Saúde” This article reviews dermatological research on black skin, emphasizing its unique physiological characteristics and common conditions like acne and eczema, and suggests more focus is needed on its structural differences and clinical responses.
November 2025 in “Open Repository of the University of Porto (University of Porto)” Pharmacists play a crucial role in customizing treatments and ensuring medication safety.
January 2024 in “Más dermatología” This study discusses how hair characteristics, such as color, thickness, and volume, change with age and hormonal factors, affecting perceived age, and introduces concepts of hair aging and the nuanced diagnosis between androgenic and senile alopecia.
March 2021 in “Research Society and Development” This case study described a Staffordshire Bull Terrier diagnosed with alopecia by color dilution, characterized by gradual hair loss and confirmed through clinical examination and histopathology.
November 2014 in “ACTUALIDAD MEDICA” This article discusses the potential of using ultrasonography to assess hair and follicular pathology non-invasively and reports no new clinical results.
January 2009 in “Actas dermo-sifiliográficas/Actas dermo-sifiliográficas” This review discusses various methods of light-based hair removal and reports no new clinical results, highlighting advances in laser and intense pulsed light technologies used for targeting hair pigmentation.
December 2025 in “Scientific Reports” In this laboratory study, α-mangostin was found to significantly reduce melanin content and downregulate pigmentation-related genes in cultured skin and B16F10 cells, suggesting potential application as a natural whitening agent in sunscreen development.
84 citations
,
April 2005 in “Dermatologic Clinics” Treatments for melanin disorders exist, but more effective options needed.
7 citations
,
July 2016 in “Journal of Biomedical Materials Research Part A” This study found that a novel hydrogel scaffold, cGEL, significantly increased melanin production and melanotic gene expression in human melanocytes compared to other graft materials, suggesting its potential as a superior carrier for skin grafting.
July 2026 in “Vestnik dermatologii i venerologii” This study found that a serum with a minoxidil derivative and high-concentration niacinamide was effective in improving androgenetic alopecia in women, with 65.8% showing clinical recovery after 4 months, and reported good tolerability and increased treatment compliance.
52 citations
,
October 2004 in “Veterinary dermatology” This study found that 62% of neutered dogs with hair cycle arrest experienced partial to complete hair re-growth after melatonin treatment, but hair re-growth was not consistently linked to normal sex hormone levels.
20 citations
,
July 2006 in “Veterinary dermatology” This study found that hair regrowth in Pomeranians with hair cycle arrest treated with melatonin was not associated with a change in oestrogen receptor-α staining.
17 citations
,
January 2006 in “Veterinary Dermatology” This study found that topical melatonin and vigorous brushing did not affect hair regrowth in clipped Siberian Huskies, although lumbosacral hairs grew significantly shorter than lateral thigh hairs.
15 citations
,
September 2005 in “The Journal of the American Animal Hospital Association/Journal of the American Animal Hospital Association” This study found that trilostane treatment led to complete hair regrowth in three Alaskan malamutes with ACTH-stimulated elevated 17-hydroxyprogesterone levels within 6 months without any recognized adverse effects.
12 citations
,
July 2015 in “Veterinary Dermatology” This study observed that microneedling induced significant hair regrowth and reduced hyperpigmentation in two Pomeranians with alopecia X, with stable results over 12 months.
9 citations
,
June 2003 in “Veterinary dermatology” This study describes recurrent or persistent follicular dysplasia and interface dermatitis in Boxers, noting concurrent courses and potential influences from photoperiod or genetics, but without identifying the condition's exact causes.
8 citations
,
February 2005 in “Veterinary dermatology” This study suggests that hair loss in Chesapeake Bay retrievers is a breed-specific syndrome characterized by unique histological features and abnormal steroid production, possibly influenced by familial factors.
5 citations
,
March 2019 in “Scientific Reports” This study reports that the side population technique can isolate melanocyte stem cells from human hair follicles, potentially allowing them to be used for skin pigmentation repopulation.
2 citations
,
November 2023 in “Revista Ibero-Americana de Humanidades, Ciências e Educação” This review discusses the use of platelet-rich plasma in aesthetic treatments, emphasizing its benefits and potential as a promising and safe alternative for enhancing appearance and self-confidence, without presenting new clinical results.
2 citations
,
December 2018 This study found that dermatoscopy can quickly and non-invasively detect facial vellus hair involvement in patients with alopecia frontal fibrosante, occurring frequently and associated with specific facial lesions.
1 citations
,
January 2023 in “Brazilian Journals Editora eBooks” Children's screen time increased during the pandemic, causing various health issues.
1 citations
,
June 2013 in “Semina Ciências Agrárias” This study found that although soil and forage in Middle Paraíba, Brazil, contained normal to high copper levels, the surrounding bovine populations showed signs of copper deficiency likely due to antagonistic effects from high iron, zinc, and manganese levels.
1 citations
,
June 2012 in “Revista de la Escuela de Medicina Legal” This study found that using a microscope can effectively distinguish between human and animal hair based on microscopic characteristics, making it a critical tool in forensic investigations.
May 2026 in “Repository of the University of Ljubljana (University of Ljubljana)” This study analyzed the composition and cost of 50 cosmetic body scrubs for keratosis pilaris, finding that chemical exfoliants with glycolic acid may reduce symptoms by enhancing skin shedding and reducing water loss, but further clinical studies are needed to confirm their effectiveness.