February 2025 in “JAAD International” Five monthly sessions of minoxidil-dutasteride-copper peptide tattooing significantly improve hair regrowth in men with androgenetic alopecia.
November 2021 in “Revista Ibero-Americana de Humanidades, Ciências e Educação” This paper evaluates the therapeutic response of androgenetic alopecia to topical application of specific compounds using digital drug delivery but reports no new clinical results.
July 1998 in “Hair transplant forum international” This article discusses the need to focus on improving telogen effluvium and healing speed in hair transplantation but reports no new research findings.
4 citations
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May 2022 in “Journal of Drug Delivery Science and Technology” This research observed that nanoliposomes delivering a combination of bioactive peptides significantly promoted hair growth in vitro and in vivo by enhancing the proliferation and function of hair growth-targeted cells in C57BL/6 mice, suggesting a promising approach for treating androgenetic alopecia.
2 citations
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November 2023 in “Bioactive materials” The researchers reported that a newly developed ionic liquid-based microemulsion significantly improved the local delivery of copper peptides in mice, enhancing hair growth-related factor activation while offering a safer, non-invasive alternative to existing treatments for hair loss.
August 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This record provides supplementary materials for a theoretical model suggesting that animal-based diets may support hair follicle stability through various biological mechanisms, including regenerative peptides and anti-glycation protection.
August 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This source provides supplementary materials for the Carnivore Follicular Integrity Framework, a theoretical model proposing that animal-based diets may support hair follicle stability through several biological mechanisms. The materials include definitions, nutrient tables, and mechanistic notes but do not report empirical results.
23 citations
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July 1993 in “The journal of investigative dermatology/Journal of investigative dermatology” This study found that topical minoxidil and diazoxide induced significant hair regrowth in bald macaques, while a steroid 5 alpha-reductase inhibitor prevented baldness in preadolescent macaques.
165 citations
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January 2008 in “Journal of biomaterials science. Polymer ed.” This review outlines the various processes activated by the peptide GHK-Cu in tissue remodeling and reports improvements in skin and wound healing but notes a need for further study to fully understand these mechanisms.
July 2026 in “Journal of the American Academy of Dermatology” CRT is more effective than oral minoxidil alone for treating hair loss.
January 2026 in “International Society of Hair Restoration Surgery” This study reports that a novel multimodal approach, combining tattoo machine–assisted drug delivery of hair loss treatments with oral and topical medications, may enhance hair density and thickness in androgenetic alopecia patients, though larger controlled studies are needed to confirm these early findings.
July 2011 in “Springer eBooks” This review discusses both conventional and new pharmaceutical treatments for hair loss, as well as various natural and herbal remedies, but reports no new clinical results.
7 citations
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August 2020 in “Plastic and reconstructive surgery. Global open” In this study, QR 678 and QR 678 Neo formulations containing growth factors and peptides were found to be safe in vitro and promoted hair growth in vivo in an animal model, suggesting their potential as treatments for alopecia, including secondary alopecia post-chemotherapy.
February 2025 in “Brazilian Journal of Hair Health” In this case study, a multimodal treatment combining topical and oral therapies, along with active ingredient microinfusion, was reported to be effective in promoting hair growth and stabilizing female androgenetic alopecia.
February 2025 in “Brazilian Journal of Hair Health” This case study found that a multimodal treatment approach effectively improved hair density and scalp coverage in a patient with androgenetic alopecia, with no reported adverse effects.
This article reviews the potential benefits of GHK-Cu, EAA, and water-soluble propolis for wound healing, skin tightening, and anti-aging effects, but reports no new clinical results.
This article introduces REVVup Hair Therapy as an alternative to surgery for early-stage hair loss but reports no new clinical findings.
50 citations
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February 2022 in “Nanomaterials” This review discusses the mechanisms involved in wound healing and explores the potential of nanomaterials as a promising approach to managing chronic wounds, but reports no new clinical findings.
July 2024 in “Medical alphabet” In this review, researchers discuss the factors contributing to early graying, such as genetic predisposition, oxidative stress imbalance, and nutrient deficiencies, and highlight potential restoration methods involving palmitoyl tetrapeptide-20 and the endocannabinoid system in hair follicles.
33 citations
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January 1996 in “CRC Press eBooks” This article reviews various models used in dermatopharmacology research, exploring their applications in studying skin conditions and hair growth, but reports no new findings.
17 citations
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January 1981 in “International Journal of Food Sciences and Nutrition” This article reviews the roles of zinc and copper in biological processes, especially their implications for metabolism and deficiency-related disorders, but it does not present new clinical results.
8 citations
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January 2016 in “Annals of Dermatology” This study found that the ALAVAX complex, containing 5-ALA and GHK peptide, may increase hair count in male pattern hair loss patients over 6 months without adverse events.
June 2023 in “Research Square (Research Square)” This study demonstrated that dietary cupric citrate improved growth performance and nutrient utilization in broilers, while also altering their intestinal microbiota and increasing the pH in the duodenum and jejunum.
3 citations
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June 2019 in “Journal of Bangladesh Society of Physiologist” This study found that patients experiencing hair loss had significantly lower serum levels of zinc and copper compared to healthy controls.
36 citations
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March 2014 in “Biomaterials” This study found that the 11R-No. 10 peptide, delivered transdermally, significantly inhibited melanogenesis and produced a whitening effect in a UV-induced sun-tanning guinea pig model without cytotoxicity.
8 citations
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December 2018 in “Journal of Dermatological Treatment” This study found that a PRP-like cosmetic product called TR-M-PRP plus significantly improved hair growth in individuals with alopecia areata over three months, as measured by the SALT score, suggesting it could be a safer alternative to traditional PRP treatments.
105 citations
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August 2010 in “Pharmacology & therapeutics” This article explores the potential of formyl-peptide receptor 2 agonists as innovative anti-inflammatory drugs, highlighting their ability to mimic the body's natural inflammation response, but it presents no new clinical findings.
December 2022 in “Himi, himijn tehnologijn hùrèèlèngijn èrdèm šinžilgèènij bùtèèl” This study found that using the "Khalgai" hair care products enriched with copper and zinc for 28 days led to increased hair density, diameter, and follicular unit count in women, indicating improved hair morphology.
May 2026 in “Commagene Journal of Biology” This review found that anti-aging peptides show promise in cosmeceuticals due to their targeted actions to rejuvenate skin, but challenges like peptide stability, penetration, and limited clinical data limit their current effectiveness.
September 2024 in “African Journal of Biomedical Research” This study found that individuals with alopecia areata had significantly lower blood levels of vitamin D and slightly lower serum copper levels compared to healthy controls, suggesting the potential importance of assessing these factors in the chemical evaluation of patients with this condition.