January 2022 in “Journal of Cosmetics, Dermatological Sciences and Applications” This study found that applying SERUM THICKER increased hair density significantly over six months in individuals with mild to moderate androgenetic alopecia, with greater efficacy from daily use.
December 2021 in “Benha Journal of Applied Sciences” This study found that high serum alarin levels were linked to both androgenetic alopecia and metabolic syndrome, increasing with the severity of AGA.
August 2021 in “International journal of advanced research” In this study, PRP therapy initially improved hair density in androgenetic alopecia, but effects decreased over time, suggesting additional treatment may be needed for sustained results.
October 2018 in “International Journal of Research in Dermatology” In this study, androgenetic alopecia patients had a significantly higher prevalence of metabolic syndrome and related metabolic disorders compared to those without the condition.
44 citations
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October 2019 in “International Journal of Molecular Sciences” This article reviews various studies and suggests that melatonin, produced both naturally in the skin and applied topically, may offer significant protection against environmental damage, making it a promising candidate for skincare therapies.
12 citations
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January 2021 in “International Journal of Biological Sciences” This study generated a gene-edited cashmere goat with improved cashmere yield and fiber length by integrating VEGF at the FGF5 site, offering insights into hair growth mechanisms.
7 citations
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May 2021 in “Frontiers in Pharmacology” This review highlights platelet-rich plasma as a promising nonsurgical treatment for female pattern hair loss, but it reports no new clinical results.
5 citations
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July 2020 in “PubMed” This study found that EE/CPA and EE/DES were both effective in reducing hirsutism in patients with PCOS, with no additional benefit from adding low-dose metformin.
5 citations
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September 2017 in “Plastic and Aesthetic Research” This study aimed to assess whether using minoxidil alongside nutritional cyclical supplements could boost hair regrowth without antiandrogens or enzyme blockers, focusing on hair root strengthening. Results are not reported.
4 citations
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April 2022 in “Dermatologic Therapy” This study found that using autologous micrografts from scalp tissues significantly improved hair thickness and density in patients experiencing telogen effluvium following COVID-19, with notable improvements observed over a 6-month follow-up period.
3 citations
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June 2024 in “Journal of Neuroendocrinology” This study observed that many women with PCOS had unfavorable lipoprotein profiles, mostly moderate changes in triglycerides, HDL, and LDL cholesterol, with small LDL particles not being rare and potentially aiding risk assessment.
3 citations
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February 2023 in “International Journal of Molecular Sciences” This review discusses the composition, preparation, and applications of autologous platelet and extracellular vesicle-rich plasma, highlighting its potential benefits and the need for further research, but it reports no new clinical findings.
3 citations
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April 2021 in “Biomolecules & Therapeutics” In a mouse model of chemotherapy-induced alopecia, this study found that enhancing ETV2 expression improved angiogenesis and hair regrowth following 5-fluorouracil treatment.
2 citations
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January 2017 in “Endocrinology” This chapter reviews the clinical effects of androgens like testosterone and its metabolites on various body systems and life stages, but reports no new results.
1 citations
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March 2021 in “Frontiers in Medicine” In this study, female pattern hair loss in Chinese Han patients was characterized by decreased hair density and shaft diameter, with minor gender differences and the vertex most affected.
January 2026 in “Materialia” In this study, porcine collagen acellular dermal matrix scaffolds combined with mice platelet-rich plasma were associated with increased hair density and follicle regeneration in mice with alopecia, suggesting a potential therapeutic approach.
September 2025 in “Dermatology and Therapy” This pilot study found that using skin patting with iontophoresis to deliver dutasteride gel significantly improved hair density, shaft diameter, and pull test scores in men and postmenopausal women with treatment-resistant androgenetic alopecia, with participants reporting high satisfaction and no adverse events.
August 2025 in “Journal of Cosmetic Dermatology” This review explores low-level light therapy's potential as a noninvasive treatment for various forms of alopecia, noting its promising results in hair regrowth and density but highlighting the need for standardized protocols and further research.
August 2025 in “Scientific Reports” This study found that hair follicle transplantation improved wound healing in diabetic mice by promoting tissue regeneration and reducing inflammation, with follicles from normoglycemic conditions proving more effective than those from hyperglycemic environments.
July 2025 in “Cosmoderma” In this study, a 90-day course of a plant-based supplement significantly improved hair density, skin hydration, and nail growth among participants with dermatological concerns, while also reducing hair fall and pigmentation, without adverse effects.
This review found that exosome therapy shows the most promise for hair regrowth and safety in treating androgenetic alopecia, surpassing platelet-rich plasma, while minoxidil remains less effective but more accessible. Further research is needed to refine these treatments.
March 2025 in “Plastic & Reconstructive Surgery Global Open” This study reported that participants applying topical human platelet exosome extract serum experienced significant improvements in hair volume, density, scalp coverage, and overall hair health compared to a placebo, and no adverse effects were observed.
February 2024 in “Clinical and Experimental Obstetrics & Gynecology” This study found no significant differences in fat distribution between Thai women with and without polycystic ovary syndrome, though PCOS women with abnormal glucose tolerance showed higher arm fat.
January 2024 in “Dermatologic Therapy” This study reported that in patients with androgenic alopecia, platelet-rich plasma therapy's effectiveness in enhancing hair density and caliber was positively correlated with specific growth factor concentrations, notably glial cell-derived neurotrophic factor and platelet-derived growth factor-BB, while no significant correlations were found with demographic factors.
January 2023 in “Journal of Cosmetics, Dermatological Sciences and Applications” In this study, researchers assessed the efficacy of Trichosera® hair serum, containing mesenchymal stromal cells conditioned media, among 40 healthy Indian volunteers, finding significant improvements in hair growth rate, hair density, scalp condition, and reduction in hair fall without notable adverse effects.
January 2017 in “Journal of Cosmetics, Dermatological Sciences and Applications” Among Chinese women, this study observed that hair density decreases and scalp erythema increases with age, with most aging features like hair diameter and sebum content peaking in their 40s.
March 2021 in “Türk plastik cerrahi dergisi” In this study, activated platelet-rich plasma injections significantly increased hair count, density, and the anagen/telogen ratio in men with androgenetic alopecia, compared to placebo, suggesting it as a safe alternative to medical treatments for early-stage alopecia.
58 citations
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January 2015 in “International Journal of Trichology” This review evaluates the therapeutic potential of platelet-rich plasma for treating non-cicatricial alopecias and suggests it may be effective, though further research is needed to confirm its efficacy.
56 citations
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November 2022 in “Biomolecules” This review explores the role of macrophage subsets in adult cutaneous wound healing and emphasizes their potential for therapeutic targeting, but reports no new experimental results.
26 citations
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November 2005 in “Journal of Investigative Dermatology Symposium Proceedings” TrichoScan effectively measures hair growth improvements in people using minoxidil.