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This review discusses current hair removal strategies in paramedian forehead flap reconstruction and reports no new clinical results; it offers recommendations to improve aesthetic outcomes by guiding timing and technique selection.

In this study, researchers found that specific enzyme activities in young females' hair follicles were correlated with changes in hair shaft structure and properties, and permanent waving was associated with chemical changes that suggest hair damage.

This study observed varying levels of polyamines in different compartments of rat hair follicles, indicating their potential involvement in hair growth, especially in the matrix and inner root sheath layers.

This study developed a high-resolution phototrichogram system that can automatically and accurately assess hair growth metrics in cosmetic trials, achieving over 90% correlation with manual measurements.

Both methods improve hair density and thickness; double-spin may be more effective.

Peppermint oil promotes hair growth and fights bacteria better than minoxidil.

This study found that porcine platelet-rich plasma can be a commercially viable replacement for fetal bovine serum with similar effectiveness in promoting human hair follicle cell growth.

This study used confocal Raman microscopy to confirm optical similarity between human and porcine hair follicles, supporting its use in assessing trans-follicular drug delivery.

Hair removal methods damage the skin barrier and affect substance penetration.

This study found that regenerating the Pd/C finasteride synthesis catalyst using methanol extraction and nitric acid oxidation achieved a pregnendone conversion of 97.5%.

This study found that the deletion of soluble epoxide hydrolase (sEH) in mice altered the hair follicle cycle and increased hair growth through effects on hair follicle stem and matrix cells.

This study observed that Platycarya strobilacea S. et Z. extract enhanced hair growth and improved hair follicle length and immune response in mice compared to control groups.

This study found that storing hair follicle micrografts in HEPES-buffered DMEM with ACD inhibitors like aminoguanidine significantly increased hair shaft elongation compared to phosphate-buffered salt solution, suggesting improved viability for transplantation.

This study found that both human and rat dermal papilla spheroids can induce hair follicle neogenesis, but larger spheroids increase inductivity without significantly affecting hair fiber diameter.

This study found that implanting microencapsulated dermal papilla cells in rat ears led to hair follicle regeneration, suggesting a potential alternative to fresh isolated dermal papillae for inducing hair growth.

This study found that using a specific ratio method based on the patient's scalp measurements can effectively predict the dimensions of the permanent safe zone for hair transplants, particularly in early stages of androgenetic alopecia, potentially ensuring long-lasting transplant results.

This article discusses the historical development and recent rejuvenation of implanter pens in hair restoration surgery and does not present new research findings.

Artificially inducing hair regrowth in mice can change the normal pattern and timing of hair growth, with minimal color differences between old and new fur.

In this study, epilation in female rats generally accelerated hair eruption, especially in successive cycles, with variations influenced by hormonal treatments and timing within the hair growth cycle.

This study found that electrical epilation in organ-cultured human scalp skin perturbs hair follicles by causing inflammation, impairing melanin production, and possibly inhibiting post-epilation hair re-growth.

This study found that contrast enhanced phototrichogram (CE-PTG) significantly improved detection of various hair types and growth stages in androgenetic alopecia compared to standard PTG and was comparable to biopsy analysis.

In this study, 1.25 mg daily finasteride for 28 weeks showed minimal increase in hair density and thickness in normoandrogenic female pattern hair loss, but no significant clinical improvement was observed.

This review discusses the chemical processes involved in hair styling and straightening and reports no new results; the authors highlight pregnancy safety with hair treatments during pregnancy.

Finasteride is effective and safe.

This research found that ethosomes significantly enhanced finasteride delivery into the dermis of human cadaver skin compared to liposomes in an in vitro study.

Finasteride helps female-pattern hair loss.

This study investigated the effects of ammonium thioglycolate and amino methylpropanol hair straightening followed by permanent coloring, finding significant physical and chemical changes to both the cuticle and cortex of hair fibers.

This article discusses the development and refinement of the hair-micrografting technique in cosmetic surgery and reports no new clinical results.

This study reports that a prototype device may accurately measure changes in hair quantity, diameter, and density in patients with balding by assessing the cross-sectional area of hair bundles.