February 2025 in “Animals” This study found that senior dogs fed amino acid-complexed and lysine-glutamic acid-complexed trace minerals had longer, faster-growing hair and increased activity compared to those fed inorganic trace minerals.
4 citations
,
August 2024 in “PLoS ONE” In this study, researchers reported that both progestin-only injectable contraceptives, DMPA-IM and NET-EN, significantly decreased serum testosterone and SHBG levels among HIV-negative women in South Africa, yet this did not explain prior findings of no reduction in risky sexual behavior or sexual function.
65 citations
,
March 2017 in “Experimental Dermatology” This review discusses the genetic and biological factors influencing hair curliness, revealing strong links to specific protein variations, and reports no new clinical results.
26 citations
,
February 1978 in “Journal of Pediatric Surgery” This study found that long-term total parenteral nutrition in pediatric patients led to severe zinc deficiency, which improved with intravenous zinc therapy, highlighting the need for adequate zinc inclusion in nutritional solutions.
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.
January 2025 in “Journal of Materials Chemistry B” This research highlights the potential of using nanomaterials with advanced reactive oxygen properties to target oxidative stress in hair follicle tissue, which is associated with androgenetic alopecia, addressing a gap in the current understanding of AGA treatments.
110 citations
,
April 2020 in “Advances in Wound Care” This review discusses recent advancements in nanotechnology-based treatments for chronic wound healing in diabetic models, noting that despite promising results, these innovations have yet to translate into widely available commercial products.
4 citations
,
January 2016 in “Annals of dermatology/Annals of Dermatology” Iron supplements can restore normal hair color in cases of premature graying linked to iron deficiency.
September 2023 in “Cureus” This study found that Dr. SKS Hair Booster Serum significantly improved hair shaft diameter, terminal hair counts, and hair growth rate in women with PCOS experiencing female pattern hair loss, without any reported adverse events, over a six-month treatment period.
October 2004 in “Kafrelsheikh Veterinary Medical Journal” In this study, buffalo calves fed only corn silage showed deficiencies in copper, zinc, selenium, and vitamin A, along with improved physiological conditions after dietary supplementation and treatment.
53 citations
,
August 2019 in “American journal of human genetics” This study found that FOXN1 haploinsufficiency is a significant genetic factor causing T cell lymphopenia at birth, linked to reduced thymic function in both humans and mice.
4 citations
,
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.
September 2022 in “Polish Hyperbaric Research” This study analyzed 57 medicinal and cosmetic preparations available in Poland for treating alopecia, finding that finasteride is the most common active ingredient, with many products being in tablet or shampoo form and categorized as prescription drugs and cosmetics.
January 2017 in “Journal of Investigative Dermatology Symposium Proceedings” This report discusses the Ninth World Congress for Hair Research and highlights the potential of hair follicle studies to advance understanding of various diseases, with no new clinical results presented.
23 citations
,
January 2019 in “Journal of wildlife diseases” This study found that a significant number of boreal woodland caribou in NE British Columbia showed symptoms of trace mineral deficiencies and exposure to various pathogens, with substantial winter tick infestations affecting a majority of individuals.
146 citations
,
September 2013 in “Advances in nutrition” This review examines nutritional deficiencies after bariatric surgery, particularly in essential minerals like zinc and copper, and highlights the need for more research to improve post-surgery nutritional outcomes.
50 citations
,
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.
22 citations
,
January 2017 in “Journal of steroid biochemistry and molecular biology/The Journal of steroid biochemistry and molecular biology” This study developed and validated a mass spectrometric method to measure hydroxy-androgens in serum, which aids in understanding androgen synthesis in castration resistant prostate cancer.
19 citations
,
January 2019 in “International Journal of Trichology” This consensus paper reviews expert opinions on treating telogen effluvium but reports no new clinical findings.
10 citations
,
January 2025 in “Biomaterials Science” This study found that a multifunctional hydrogel dressing enriched with Cu-MOF and tannic acid significantly improved full-thickness wound healing in rats, reducing the wound area to only 1.6% and promoting re-epithelialization, neovascularization, and hair follicle formation.
7 citations
,
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.
3 citations
,
December 2019 in “Biomaterials Research/Biomaterials research” This study found that the concentrations of major inorganic elements in human scalp hair increase with age up to 25 years, and calcium and magnesium concentrations are significantly associated with sex in individuals over 20.
2 citations
,
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.
1 citations
,
December 2024 in “Science, Engineering and Health Studies” This review article discusses recent advances in transdermal drug delivery using nanocomposite systems, which improve drug absorption and release across the skin, allowing both hydrophobic and hydrophilic drugs to be effectively delivered while minimizing side effects.
1 citations
,
December 2023 in “Nanomaterials” In this study, the researchers synthesized copper-doped mesoporous silica nanoparticles and observed that they enhance tumor microenvironment regulation and, when paired with disulfiram, effectively kill cancer cells while also showing synergistic anti-tumor effects with immune checkpoint inhibitors.
1 citations
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January 2020 in “Bioscience Reports” This study found that prolonged use of finasteride in women led to altered levels of sex steroids, DNA damage, and increased menstrual bleeding, suggesting adverse health effects without clear benefits for androgenetic alopecia treatment.
November 2025 in “Healthcare” This study found that individuals with hair loss complaints had slightly lower zinc levels compared to controls, but the difference was clinically insignificant, suggesting zinc testing is not essential for diagnosing hair loss.
January 2025 in “Journal of Cutaneous and Aesthetic Surgery” This review indicates that various laser therapies, alone or combined with other treatments, show potential in improving hair density and treating androgenetic alopecia, but outcomes can vary, underscoring the importance of personalized treatment.
October 2024 in “Cosmoderma” In this review, the authors highlight the importance of hair care for men, suggesting that proper routines and a nutrient-rich diet can help maintain scalp health, prevent hair loss, and promote a sense of well-being.
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.