July 2025 in “Ecotoxicology and Environmental Safety” This study found that higher levels of lead and molybdenum in hair were associated with an increased risk of dyslipidemia, while there was a significant interaction showing opposing effects of lead and cadmium on dyslipidemia risk among adults in China.
October 2025 in “Pharmaceutical Development and Technology” In this study, cetirizine hydrochloride was formulated into niosomal and cubosomal gels, showing potential for off-label use in treating androgenic alopecia due to effective skin permeation and acceptable safety profiles; cubosomal gels exhibited superior permeation compared to niosomal gels.
March 2025 in “Egyptian Journal of Animal Health” This study observed that supplementing buffalo calves with a mineral mixture alone or combined with Nigella sativa seeds improved skin conditions and hematobiochemical parameters in calves suffering from parakeratosis, which is primarily due to zinc deficiency.
8 citations
,
January 2021 in “Pharmaceutics” This study found that using nanoporous silica entrapped lipid-drug complexes enhanced the solubility and bioavailability of dutasteride in beagle dogs.
101 citations
,
October 2013 in “Journal of The Saudi Pharmaceutical Society” This study found that the nanostructured lipid carrier gel containing minoxidil showed good consistency and a prolonged drug release in vitro, suggesting potential for treating alopecia.
4 citations
,
August 2017 in “Cosmetics” This study observed that Biota orientalis L. leaf extract may promote hair growth and suppress sebum production in human cells, suggesting potential benefits for hair restoration.
This study observed that a combination of sinapic acid and glabridin from Zhimo herbal extract improved hair growth and reduced oxidative stress in a DHT-induced model of androgenetic alopecia in mice by preventing ferroptosis and stabilizing β-Catenin, offering potential application for AGA treatment.
August 2011 in “동의생리병리학회지 = Journal of physiology & pathology in Korean Medicine” In this study, treatment with Green tea was found to significantly increase cholesterol and triglyceride levels in sebocyte cells in a dose-dependent manner.
463 citations
,
September 2004 in “Clinics in dermatology” This review discusses the development, function, and complex roles of sebaceous glands in acne and suggests future acne treatments should target inflammation and lipid production; it reports no new clinical results.
8 citations
,
August 2011 in “Journal of Medicinal Food” In this study, D-004 did not affect androgen-dependent development in rats exposed in utero, while finasteride caused significant changes in male offspring's androgen-dependent tissues.
18 citations
,
June 2017 in “Proceedings of the National Academy of Sciences of the United States of America” In this mouse study, hair growth defects associated with the Gk5 null allele were partially alleviated by simvastatin treatment, suggesting GK5 plays a key role in skin-specific cholesterol regulation.
26 citations
,
March 2014 in “International journal of pharmaceutics” This study confirmed that the novel solid lipid microparticle formulation of adapalene demonstrated follicular penetration potential and targeted particle erosion in sebum in in vitro tests.
21 citations
,
March 2017 in “Skin research and technology” In this study, extracting internal lipids from Caucasian hair fibers led to decreased water permeability, influenced by the fluidity of lipids.
7 citations
,
March 2019 in “Journal of cosmetic dermatology” This study found that African and Caucasian hair contain the most lipids, and depletion of these lipids leads to less water retention and increased water desorption, with Caucasian hair showing improved breaking tenacity after lipid extraction.
2 citations
,
January 2018 in “Elsevier eBooks” This review discusses the use of lipid nanoparticles for topical and transdermal delivery of pharmaceuticals and cosmeceuticals and reports no new clinical results.
105 citations
,
January 2010 in “Mediators of Inflammation” This article reviews the role of skin surface lipid in mediating environmental stressors and discusses potential therapeutic interventions, reporting no new experimental findings.
32 citations
,
April 2016 in “Aaps Pharmscitech” This study found that nanostructured lipid carriers enhanced the skin penetration and retention of minoxidil compared to solid lipid nanoparticles, suggesting they could be a promising method for topical delivery.
28 citations
,
March 2014 in “International Journal of Nanomedicine” This study developed lipid nanoparticles for delivering minoxidil and finasteride to the dermis and hair follicles, showing stability and a desired prolonged release, though with low skin penetration levels.
26 citations
,
June 2011 in “International Journal of Pharmaceutics” This study found that solid lipid nanoparticles with minoxidil were as effective as commercial solutions for skin penetration and were non-corrosive, indicating potential for hair loss treatment.
12 citations
,
February 2006 in “Lipids” This study found that in Japanese, German, and American females, changes in hair lipid patterns with age may reflect alterations in sebum excretion and affect hair texture.
7 citations
,
June 2020 in “Experimental dermatology” This study identified key lipid differences between black and white hair in individuals with premature greying, highlighting vitamin D3 as a potential target for further research in understanding this condition.
May 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” In this study, primary cilia were found to contribute to meibomian gland enlargement and lipid production, though they are not necessary for normal gland development.
This study explored the structure and function of lipocalin prostaglandin D synthase, revealing its dual role in substrate catalysis and as a lipophilic ligand carrier, potentially informing future drug delivery design.
62 citations
,
December 2013 in “Aaps Journal” This research reported that squarticles, nanoparticles made from sebum-derived lipids, enhanced the follicular delivery and skin accumulation of diphencyprone and minoxidil, indicating effective drug deposition with reduced systemic absorption in alopecia treatment.
49 citations
,
January 1998 in “International Journal of Molecular Medicine” In this study, lipid peroxides were found to induce apoptosis in hair follicle cells and advance the catagen phase in mice, suggesting a potential mechanism for alopecia development.
February 2025 in “Scientific Reports” In this study, lipid metabolism was found to be reduced in scalp tissues of patients with androgenetic alopecia, and lipid supplementation enhanced hair growth-related gene expression in human dermal papilla cells, suggesting a potential role for lipids in promoting hair growth through HIF-1 signaling.
November 2024 in “Research Square (Research Square)” This study found that lipid supplementation can enhance hair growth by promoting trichogenic gene expression and proliferation of human dermal papilla cells, suggesting lipids as a potential therapeutic target for treating hair loss through HIF-1 signaling pathways.
59 citations
,
January 2013 in “Annals of Dermatology” In this study, researchers found that Asian hair contains more integral lipids than European or African hair, which may protect it better from UV-induced damage.
59 citations
,
October 2012 in “Pharmaceutical Research” This study found that nanostructured lipid carriers with more soybean phosphatidylcholine provided better skin retention and follicular targeting for diphencyprone compared to other formulations and controls.
52 citations
,
January 2020 in “Scientific Reports” This study found that nanostructured lipid carriers with clobetasol propionate significantly enhance follicular drug delivery compared to commercial cream, and manual massage further doubles follicular retention.