October 2024 in “Current Issues in Molecular Biology” In this experimental study, the researchers observed that Platycladus orientalis leaf extract promoted hair growth by enhancing dermal papilla cell proliferation and increasing growth factor expression, particularly through ACK1 activation and modulation of Wnt/β-catenin signaling pathways in cultured human cells and a 12-week topical application.
1 citations
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January 2022 in “Journal of Oleo Science” This study found that an aqueous extract of Phyllanthus emblica, primarily containing gallic acid, can activate hair growth gene expression and is effectively delivered to hair follicles using transfersomes.
29 citations
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August 2017 in “Skin appendage disorders” This study found that IGF-1 likely plays a crucial role in regulating hair growth and alopecia, with balding scalp follicles secreting less IGF-1 than nonbalding counterparts.
9 citations
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September 2011 in “Cutaneous and Ocular Toxicology” This article presents a case of central serous chorioretinopathy occurring after the use of topical minoxidil solution, but reports no clinical study findings.
2 citations
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September 2016 in “Journal of Dermatological Science” This study reported that squarticles, nanoparticle carriers made from sebum-derived lipids, significantly enhanced minoxidil delivery to hair follicles in vitro, increasing follicular uptake sevenfold and minimizing systemic absorption compared to a free control solution, while showing good skin tolerability.
January 2026 in “Cosmetics” In this study, yeast fermentation of Platycladus orientalis leaves was shown to enhance hair growth-promoting properties by affecting cell cycle phases in human dermal papilla cells, increasing growth factor VEGF, reducing inflammatory factor TGF-β1, and altering the expression of Wnt/β-catenin pathway-related genes.
1 citations
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March 2023 in “International Journal of Trichology” This study found that Williams' Medium E and a 37°C storage temperature significantly enhanced hair growth in organ cultures compared to Ringer's lactate solution and 4°C, while PRP's impact on hair graft preservation was not significant.
42 citations
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May 2016 in “American Journal of Clinical Dermatology” This review discusses the use of platelet-rich plasma for pattern hair loss treatment and examines existing clinical studies without presenting new clinical results.
2 citations
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January 2023 in “Revista Interfaces Saúde Humanas e Tecnologia” This review discusses platelet-rich plasma's potential for aesthetic procedures like facial rejuvenation and alopecia treatment but reports no new clinical findings; further research is needed.
May 2026 in “Ibero-American Journal of Health Science Research” This review discusses the potential and current limitations of regenerative therapies like PRP and stem cells in dermatology, highlighting the need for more clinical trials to standardize protocols and optimize outcomes.
August 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This review summarized the current literature on herbal hair serums made from ingredients such as aloe vera and hibiscus, highlighting their potential to nourish the scalp, strengthen hair, and promote growth through various formulation and evaluation methods.
November 2018 in “Biomedical Journal of Scientific and Technical Research” This article discusses the use of PRP and long-acting PRP for treating Female Pattern Hair Loss, emphasizing their potential benefits, but reports no new clinical results.
81 citations
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March 2022 in “Frontiers in Bioengineering and Biotechnology” This review discusses advancements and challenges in bioengineered scaffolds for wound healing but presents no new experimental findings, highlighting their potential and need for further development.
September 2025 in “PubMed” This review discusses recent advances in hair regeneration strategies, including mechanical stimulation and complementary therapies like MSC transplantation and platelet-rich plasma, and reports no new clinical results.
6 citations
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November 2017 in “Journal of the European Academy of Dermatology and Venereology” A woman got melanoma on her scalp after anti-hair loss treatment with injections.
10 citations
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April 2008 This article explores the potential of chitin nanofibrils as a bioactive polymer for skin applications by examining their hydrophilic properties and effects on cell behavior, but presents no new experimental results.
33 citations
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August 2018 in “Facial Plastic Surgery Clinics of North America” This review discusses various biologics for hair aging but reports no agent capable of reversing the natural aging process of hair.
January 2016 in “대한미용학회지” The study reported that lavender oil increased enzyme activity and cytokine expression linked to hair growth in C57BL/6 mice.
January 2024 in “Journal of Cosmetic Dermatology” Microneedling combined with other treatments significantly improves hair growth in people with hair loss and is safe.
12 citations
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February 1999 in “British Journal of Dermatology” In this study, topical minoxidil was reported to increase fenestration in follicular capillary walls around anagen hair bulbs in male rats.
2 citations
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December 2025 in “Cosmetics” This review reports on the effects of aging on hair characteristics such as pigmentation, growth, and structural properties across genders and ethnicities, highlighting the importance of scalp health and suggesting cosmetic solutions to improve the appearance of aged hair.
March 2026 in “Chemical Engineering Journal” The hydrogel helps heal diabetic wounds by combining antibacterial, antioxidant, and immune-boosting effects.
March 2012 in “Journal of The American Academy of Dermatology” Hand-foot-mouth disease may cause nail loss in children.
March 2012 in “Journal of The American Academy of Dermatology” Hair casts are often mistaken for head lice, scalp pain in hair loss is linked to certain nerve factors, eyelash growth treatment is safe and effective, and nail shedding in children may follow hand-foot-mouth disease.
1 citations
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December 2019 in “Formuly farmacii” This article reviews the complex etiology of alopecia and emphasizes the need for detailed pathogenesis studies in animal models to develop effective personalized treatments, without presenting new experimental data.
June 2025 in “Journal of the Pakistan Medical Association” In this study, researchers explored the use of a 2-deoxy-D-ribose sodium alginate hydrogel on mice with androgenic alopecia and found it resulted in similar hair regrowth to minoxidil, highlighting increased hair follicle density and angiogenesis.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The investigators highlighted Roota Hair Growth as a promising botanical solution for hair concerns, suggesting it may improve hair health by addressing the root causes of thinning, breakage, and scalp fatigue.
October 2020 in “Journal of Aesthetic Nursing” The abstract discusses the potential of platelet-rich plasma as a new, efficient, safe, and reproducible solution for hair loss and thinning, highlighting advancements in growth factors and stem cell technology. However, this summary does not report specific findings or results.
8 citations
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January 2007 in “Hair transplant forum international” This abstract reviews recent findings on the biology of isolated micrografts in hair restoration, emphasizing factors that enhance micrograft viability, but it does not report new experimental results.
January 2026 in “International Journal of All Research Education & Scientific Methods” This review highlights recent advancements in understanding and treating alopecia, emphasizing genetic and immune factors involved in different forms, and discusses emerging therapies such as gene-editing and exosome-based treatments, though achieving complete hair regrowth remains a challenge.