June 2004 in “Dermatologic Surgery” This study outlines a technique for hair transplantation that maintains natural hair flow and density by mimicking natural hair direction and angle without accelerating hair loss in the recipient area.
January 1997 in “Elsevier eBooks” This chapter describes the functions and purposes of hair care cosmetics, including shampoos, hair growth promoters, and grooming products, without reporting new experimental findings.
July 2024 in “Annals of Phytomedicine An International Journal” In this study, the authors reviewed various herbal ingredients used in hair care products and found that components like aloe vera, hibiscus, amla, and fenugreek have traditional and scientifically validated benefits for addressing hair issues such as hair loss, dandruff, and damage.
October 2023 in “International journal of research in dermatology” This study found that after using Mintop Shampoo for 10 wash cycles, significant improvements in hair detangling, combability, static reduction, shine, softness, smoothness, bounce, tensile strength, and percentage elongation were observed compared to the initial damaged state.
January 2023 in “Our Dermatology Online” This study discusses the importance of understanding the physical and biophysical factors involved in laser hair removal, highlighting the role of device parameters and skin type in treatment effectiveness, while also acknowledging potential adverse effects from laser light exposure.
520 citations
,
February 2001 in “Journal of Clinical Investigation” This study found that VEGF significantly enhances perifollicular vascularization during the hair growth phase, accelerating hair regrowth and increasing follicle and hair size, while its inhibition retards hair growth.
196 citations
,
March 2016 in “Nature Communications” In this study, researchers identified 18 genetic associations with scalp and facial hair traits in Latin Americans, including novel loci for hair greying and balding, with implications for understanding hair evolution.
145 citations
,
November 2018 in “Nature Communications” This study found that activating the Sonic hedgehog pathway in scarring wounds can remodel the dermis to promote hair follicle regeneration, highlighting a potential new approach to enhance healing.
66 citations
,
May 2012 in “Scientific Reports” This study demonstrated that bioengineered hair follicles reconstituted from embryonic skin cells and transplanted into hosts can restore physiological hair functions, suggesting potential applications for treating alopecia.
66 citations
,
August 2001 in “Experimental Dermatology” This study demonstrated that intact adult human dermal papillae can induce hair growth when implanted into mouse hair follicles, highlighting their potential for advancing hair follicle biology and therapeutic approaches.
62 citations
,
January 2000 in “Developmental dynamics” This study found that Notch-related genes, including Notch1 and Notch2, and their ligands and regulators, have distinct patterns of expression during mouse hair vibrissa follicle development and the adult hair cycle.
55 citations
,
October 1992 in “Archives of Dermatology” In this study, researchers observed that loose anagen hair syndrome is an autosomal dominant disorder characterized by abnormal hair follicle structure and premature keratinization, possibly due to signaling and desmosomal component disturbances.
51 citations
,
January 2007 in “Animal Genetics” This study identified the location of the genetic locus for the slick hair coat trait in cattle on bovine chromosome 20, which may contribute to heat tolerance.
44 citations
,
January 2010 in “International journal of trichology” This article discusses the complexity of selecting hair cleansing products and conditioners and reports no new scientific findings or results.
42 citations
,
April 2008 in “Acta materialia” This study investigated the tensile response and morphological changes of different ethnic hair types using AFM, showing variations between virgin, chemically damaged, and conditioner-treated Caucasian hair under different conditions.
37 citations
,
August 2013 in “Facial Plastic Surgery Clinics of North America” This review discusses facial hair transplantation techniques for natural-appearing results in restoring eyebrows, beards, goatees, sideburns, and repairing alopecic scarring, reporting no new clinical results.
36 citations
,
August 2018 in “Dermatologic Clinics” This article reviews various hair abnormalities observable through trichoscopy in conditions like monilethrix, trichorrhexis nodosa, and ectodermal dysplasias, with no new clinical findings reported.
36 citations
,
July 2014 in “Experimental Dermatology” This narrative piece considers how epigenetic factors may influence the processes of skin wound healing, including hair follicle formation, but it presents no new experimental results.
34 citations
,
August 2003 in “Clinical and Experimental Dermatology” This study found that hair diameter increases toward the scalp during pregnancy, a novel observation compared to the normal decrease seen in nonpregnant women.
32 citations
,
July 2011 in “Facial Plastic Surgery” This review discusses recent surgical and medical advancements in hair restoration techniques but reports no new clinical results.
30 citations
,
March 2006 in “Dermatologic Surgery” In this study of men with androgenetic alopecia, daily finasteride 1 mg alongside hair transplant improved scalp hair density and growth of nontransplanted hair compared to placebo over 48 weeks.
25 citations
,
November 2008 in “Facial Plastic Surgery” This article explores factors in designing a personalized hairline, favoring a flared design approach, and reports no new evidence.
23 citations
,
August 2017 in “Scientific Reports” Darker hair may lead to higher cortisol readings, suggesting a need to adjust for hair color in studies.
23 citations
,
October 2005 in “Dermatologic Surgery” This study found that finasteride 1 mg daily, taken before and after hair transplant surgery, significantly improved scalp hair coverage and density in men with androgenetic alopecia compared to placebo.
23 citations
,
March 2001 in “Clinics in Dermatology” This article reviews treatment options for male androgenetic alopecia, including minoxidil, 5 alpha reductase inhibitors, and hair transplantation, but reports no new clinical findings.
20 citations
,
April 2011 in “Dermatologic Surgery” Laser therapy helped new hair grow in scarred skin for three patients.
18 citations
,
January 2019 in “Animal Biotechnology” This study found that lncRNA-000133 may play a role in secondary hair follicle reconstruction and cashmere fiber growth in goats, potentially through its interaction with the methylation of its regulatory region and dermal papilla cells.
18 citations
,
December 2018 in “Expert Opinion on Biological Therapy” This review discusses hair follicle stem cells for wound healing and reports no new clinical results, noting their potential but emphasizing the need for further understanding and safety in clinical applications.
18 citations
,
November 2010 in “Journal of morphology” This research examined the ultrastructure of deer hair fibers and found significant variations in diameter, cuticle thickness, and intermediate filament arrangements among different fiber types.
17 citations
,
November 2017 in “Dermatologic Clinics” This article discusses advancements in hair restoration, highlighting the use of robotics and follicular unit extraction along with adjuvant therapies like platelet-rich plasma, but presents no new clinical findings.