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This study found significant differences in the spread of sebum on hair among Chinese men with greasy and non-greasy scalps, despite similar sebum amounts at the root region post-shampoo.

This clinical study in healthy Indian adults found that a four-month application of an Ayurvedic leave-on treatment significantly increased natural black hair density, reduced grey hair count, and was well-tolerated without adverse effects, suggesting its efficacy and safety for treating premature hair greying.

This study found that a hair tonic containing 2% green tea extract significantly reduced scalp sebum in 20 volunteers over 28 days without causing skin irritation, suggesting its effectiveness and safety for managing scalp greasiness.

This clinical study found that a three-month Ayurvedic leave-on treatment significantly improved hair density and reduced hair fall in healthy Indian adults experiencing hair loss, with efficacy supported by increased VEGF expression in dermal papilla cells, promoting follicular angiogenesis.

This study developed a precise and reproducible method for estimating finasteride in tablet formulations using a colorimetric reaction with specific reagents.

This study presents three spectrophotometric methods for determining finasteride in bulk and tablet forms, showing a linear relationship between absorbance and finasteride concentration.

This study developed three spectrophotometric methods to effectively measure finasteride in bulk and tablet forms, providing accurate results that align closely with labeled claims.

This review discusses how combining single-cell RNA sequencing and 3D bioprinting is advancing skin tissue engineering by enhancing cellular-level precision and addressing challenges like vascularization, ultimately improving regenerative outcomes and therapeutic strategies.

This study used 3D bioprinting to implant epidermal stem cells, skin-derived precursors, and Matrigel into mouse wounds, successfully regenerating hair follicles and skin components within four weeks, with minimal impact on stem cell viability and stemness.

This study demonstrated that a 1-step, peroxidase-labeled conjugated antibody method provides more accurate immunoreactivity patterns in hair follicle substructures compared to the 2-step LSAB method, which may cause false-positive staining in sebaceous glands.

This study presents a novel, scalable method for preparing highly hair-inductive tissue grafts using a bioprinter, which enhances hair follicle regeneration in mice, although most hair shafts remained beneath the skin.

This study found that heart-inspired hollow hydrogel-based scaffolds enhanced regenerative capability in osteoporotic bone defects and increased cell number when using a mechanical-assisted post-bioprinting strategy.

This study developed a simple method to determine finasteride, indapamide, and tiemonium methylsulfate in pharmaceuticals by using their ability to form silver nanoparticles measurable via spectrophotometry.

This study presents a bioprinter-based method for creating scalable, automated hair-inductive tissue grafts that showed improved hair shaft sprouting in mice by using suture guides to control orientation.

In this study, researchers identified specific Se6OMT enzymes in *S. epigaea* involved in the cepharanthine biosynthetic pathway, providing insights into their substrate promiscuity and essential genetic components for metabolic engineering and synthetic biology applications of cepharanthine production.

This study developed two sensitive spectrophotometric methods to accurately determine finasteride in pure and tablet forms, demonstrating linear response and compliance with ICH guidelines.

This study describes a new colorimetric method for accurately and precisely measuring finasteride in tablets, with results comparable to the standard HPLC method.

This study developed a simple HPLC method for accurately estimating tamsulosin and finasteride in pharmaceutical forms, demonstrating good precision and potential application in combined dosage analysis.

This review reports on the principles, applications, and future potential of bioprinting technology in fields like tissue engineering and organ regeneration, highlighting recent advancements and identifying ongoing challenges and future directions that require collaborative efforts to fully realize the technology's capabilities.

This guide reviews the biology of sebaceous glands and their evaluation methods, emphasizing their roles beyond lipid production in skin health and disease, and reports no new research results.

This study demonstrated that a mechanical-assisted post-bioprinting strategy significantly increased cell numbers and enhanced regenerative capabilities in hollow hydrogel-based scaffolds for bone defect repair in vivo.

This study demonstrated that using finasteride impurity as a non-isotopically labeled internal standard in paper spray ionization–mass spectrometry can effectively and efficiently measure finasteride tablet dissolution, achieving results comparable to high-performance liquid chromatography.

This study developed a Neusilin® US2-based solid self-nanoemulsifying drug delivery system for finasteride that showed improved stability and drug delivery, with complete dissolution comparable to standard Propecia® tablets.

This study found that a new "bead-jet" printing system for mesenchymal stem cells in Matrigel beads improved skeletal muscle regeneration and skin healing in a high-density, sparse pattern.

This study developed a simple and cost-effective chromatographic method for simultaneously analyzing betamethasone dipropionate and calcipotriol, achieving rapid separation within 7 minutes suitable for routine applications.

This review outlines various 3D bioprinting techniques and bioinks used for creating artificial tissues and organs, emphasizing their potential in addressing organ transplant shortages and advancing drug testing, while acknowledging existing challenges and future prospects.

This study explored recent advancements in 3D bioprinting for head and neck defects, highlighting how bioinks and scaffolds may improve treatment customization and functionality by mimicking native tissue features. The research also examined challenges like biocompatibility and regulatory requirements on the path to clinical use.