June 2024 in “Journal of Islamic International Medical College” This study evaluated serum copper and zinc levels in individuals with various types of alopecia and found that low zinc levels are associated with all types of alopecia, while low copper levels are specifically related to male pattern hair loss.
June 2020 in “Journal of Investigative Dermatology” This study reported that a treatment serum containing ingredient blends with panthenol, licorice extract, and red clover extract significantly improved hair volume, scalp coverage, and reduced hair breakage over 6 months in individuals with thinning or damaged hair.
February 2016 in “Evidence Based Women Health Journal (Online)” This study observed that women with polycystic ovarian syndrome had higher serum SRAGE levels compared to controls, but the difference was not statistically significant.
1 citations
,
December 2018 in “Indian journal of paediatric dermatology” This study found that children with alopecia areata had significantly lower serum vitamin D levels than healthy controls.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study developed a natural hair serum using rice and guava leaf extracts, evaluating its composition and properties for improving hair quality, reducing hair fall, and nourishing the scalp, though specific results are not detailed in the abstract.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This review discusses the formulation and evaluation of herbal hair serums, highlighting the use of natural ingredients like fenugreek, hibiscus, and kalonji, which are claimed to improve hair strength and scalp health.
March 2025 in “American journal of biochemistry & biotechnology/American journal of biochemistry and biotechnology” This study observed that individuals with hair loss had significantly higher levels of serum galanin, troponin, prolactin, and FSH, and lower levels of TSH, zinc, magnesium, copper, iron, and calcium compared to healthy controls, suggesting a potential role of these biomarkers in hair loss.
September 1989 in “PubMed” This study found no significant differences in sex-hormone binding globulin and androgen serum levels between women with stage II androgenetic alopecia and controls, suggesting that genetically-determined androgen sensitivity might play a major role in the condition.
April 2018 in “Assiut Veterinary Medical Journal/Maǧallaẗ Asyūṭ al-ṭibiyyaẗ al-baytariyyaẗ” This study found that fecal zinc concentration can serve as a biomarker for early diagnosis of zinc deficiency in lambs, complementing serum zinc evaluations.
12 citations
,
February 2020 in “The Journal of Clinical Endocrinology & Metabolism” This study found that a self-assessed modified Ferriman-Gallwey score of 10 or higher indicates excess body hair, and suggests androstenedione measurement should accompany testosterone when evaluating hyperandrogenism.
August 2019 in “Journal of The American Academy of Dermatology” PFD patch helps laser tattoo removal, trichoscopy diagnoses AGA, and serum boosts SOD activity.
November 2024 in “American Journal of Biomedical Science & Research” This abstract does not provide study results but outlines that acne is influenced by factors like androgens, sebum production, abnormal keratinization, and inflammatory reactions involving lymphocytes, macrophages, and neutrophils.
3 citations
,
August 1996 in “PubMed” This article discusses the documented benefits of finasteride for managing benign prostatic hyperplasia, noting the need for monitoring due to its effects on serum PSA levels; it reports no adverse impact on prostate cancer detection.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This review details the formulation, ingredients, and evaluation of herbal hair serum, noting its potential to improve hair texture and scalp health through the use of natural phytoconstituents.
February 2025 in “East African Scholars Journal of Medical Sciences” In this study conducted at Bangabandhu Sheikh Mujib Medical University, researchers reported that males with androgenetic alopecia had significantly higher levels of serum LH, prolactin, testosterone, DHEA-S, and free androgen index, and lower levels of serum FSH and SHBG compared to those without hair loss.
May 2026 in “International Journal of Dermatology” This study found that serum 3α-androstanediol glucuronide levels were higher in Indian women with female pattern hair loss and correlated with the severity of the condition.
April 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This review paper suggests that herbal treatments, like a hair serum containing aloe extract and coconut oil, may effectively treat hair loss without side effects, as the clinical study focused on evaluating its efficacy and safety among male and female volunteers experiencing hair fall.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” This study reports that a formulated herbal hair serum containing ingredients like Nigella Savita, ginger, and vitamin E shows significant potential for promoting hair growth, reducing hair fall, and improving manageability, suggesting its promise as a natural hair care product pending further clinical evaluation.
September 2025 in “International Journal of Trichology” This study found that a recent outbreak of diffuse hair loss in Maharashtra's Buldhana district was linked to anagen effluvium, possibly caused by high selenium levels, along with strontium and zinc excess in patients' serum and local water sources.
January 2026 in “Clinical Chemistry and Laboratory Medicine (CCLM)” This study reported high analytical performance of an RMP for DHT quantification, with the ability to differentiate between 5α-DHT and 5β-DHT isomers, making it suitable for routine assay standardization and clinical sample evaluation.
1 citations
,
November 2025 in “Clinical Chemistry and Laboratory Medicine (CCLM)” This study developed a new measurement procedure using isotope dilution-liquid chromatography-tandem mass spectrometry for accurate quantification of DHEAS in human serum or plasma, demonstrating high selectivity, sensitivity, and low measurement uncertainty, making it suitable for routine standardization and clinical evaluation.
14 citations
,
January 2018 in “Advances in Clinical Chemistry” This review discusses the evaluation of hyperandrogenemia in women and hypogonadism in men across different life stages and presents biomarkers used for diagnosing male hypogonadism, reporting no new clinical results.
4025 citations
,
December 2003 in “Human Reproduction” This review discusses the evolution of diagnostic criteria for polycystic ovary syndrome and emphasizes its association with various metabolic and cardiovascular risks, but it provides no new research findings.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study aimed to create and assess a trio pack of polyherbal hair care products, noting potential advantages such as reduced side effects and chemical use, though results are not reported in the abstract.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study aims to create and evaluate a novel trio pack of polyherbal hair care products, that includes a shampoo, conditioner, and serum, leveraging diverse botanical extracts known for promoting hair growth and scalp health, while reducing side effects typical of chemical-based cosmetics.
56 citations
,
October 2018 in “Journal of The American Academy of Dermatology” This review discusses the role of androgens in women's skin-related conditions like acne, hirsutism, and female pattern hair loss, noting the lack of dermatology guidelines for when to pursue endocrinologic evaluation.
13 citations
,
June 1989 in “Pediatric clinics of North America/The Pediatric clinics of North America” This article reviews assessment and management strategies for adolescent females with excessive hair growth and highlights the importance of evaluating potential androgen sources.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study focused on developing a phytoextract-based hair serum from rice and guava leaf extracts, designed to improve hair quality and scalp health. The formulations were evaluated for their biochemical properties and stability, emphasizing natural ingredients to address hair care needs.
January 2026 in “International Journal of Innovative Research in Engineering & Multidisciplinary Physical Sciences” This study developed and tested an herbal hair serum containing aloe vera, hibiscus, rose extract, ginger, amla, argan oil, and vitamin E, finding it to be safe, non-irritating, and effective in improving hair shine, reducing frizz, and enhancing manageability.
October 2025 in “International Journal of Advanced Research in Science Communication and Technology” This source reviews recent data on topical minoxidil, evaluating its pharmacology, mechanism of action, clinical effectiveness, and side effects in treating hair loss, although its precise mode of action remains unclear.