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This study reported that fermented grapeseed oil may enhance hair permeability and improve strength and color retention in chemically treated hair compared to regular grapeseed or silicone oils.

This study found that brushing hair increases the ratio of long-to-short segment breaks compared to combing, with factors like bleaching and wet combing contributing to more long segment breaks.

This study found that exposure to chlorine significantly reduced tensile properties in human hair compared to normal, while dyeing only affected some properties but not all.

This study observed that biodegradable PVA/agar films with incorporated Achillea millefolium L. essential oil, especially at 1% (v/v), demonstrated good mechanical performance and selective antibacterial activity against E. coli, suggesting their potential as wound dressings.

This study found that cefazolin-loaded silica nanoparticles embedded in polycaprolactone nanofibers successfully inhibited Staphylococcus aureus growth while maintaining stem cell viability, suggesting their potential use in wound healing.

This study demonstrated that a new topical treatment using ketotifen-loaded microneedles, designed for prolonged release, significantly reduced inflammatory markers in an animal model of allergic conjunctivitis, suggesting enhanced therapeutic delivery and sustained ocular benefits.

This study developed EGCG-loaded nanohydrogels using ethyl cellulose and polyvinyl alcohol to enhance the stability and delivery of the hydrophilic drug in aloe vera gel, optimizing encapsulation efficiency and drug release properties.

This study involved formulating an invasome gel loaded with clotrimazole for treating fungal infections and assessed its various properties like spreadability and in vitro drug diffusion.

This study found that vesicles formed with behenyltrimethylammonium chloride, stearic acid, and hinokitiol significantly improved skin permeation of hinokitiol in vitro, which may aid in hair growth promotion.

This review discusses newer therapeutic techniques for treating postacne scarring, highlighting their effectiveness for particular grades of scars, and reports no new clinical results.

This study found that the moisture content of human hair significantly influences the type of fracture under tensile loading, with low or high humidity levels leading to smooth fractures and intermediate humidity resulting in step fractures.

This review discusses spironolactone's new roles in tumor immunosurveillance, DNA repair inhibition, and viral infection suppression, highlighting its potential to extend uses beyond traditional applications, but reports no clinical results.

This review highlights that while nanoparticle-loaded dissolving microneedles have considerable promise for enhancing transdermal drug delivery, progress is delayed by insufficient understanding of their in vivo behavior, which the authors emphasize as crucial for advancing clinical applications.

This review explores nano-quercetin formulations to enhance the solubility, stability, and targeted delivery of quercetin, highlighting its potential efficacy in treating cancer, inflammation, metabolic diseases, and tissue regeneration, though challenges in biocompatibility, toxicity, and production remain, per this source.

This study observed that the biophysical properties of hair in Caucasian females with brown hair significantly change with age, and smoking or being overweight was linked to smaller hair cross-sectional areas.

This review discusses hormones that affect acne and highlights a statistically significant link between a low-glycemic-load diet and reduced acne activity, but reports no new experimental findings.

This study found that microneedle delivery of Polygonum multiflorum extract led to earlier pigmentation and hair regrowth in mice with androgenetic alopecia.

This study found that a dissolvable microneedle device delivering rapamycin and epigallocatechin gallate nanoparticles significantly enhanced hair regrowth in C57BL/6 mice within 7 days, demonstrating increased hair shaft growth and follicle density with minimal inflammation compared to untreated mice.

Animal hair fibers like wool and mohair are strong when dry, but vicuna fibers are very brittle.

This article discusses the causes, manifestations, and treatments of polycystic ovary syndrome but reports no new clinical results.

This study reported that in animal studies of androgenetic alopecia, a biodegradable microneedle patch releasing glutamic acid promoted hair regeneration more effectively than daily minoxidil, with higher hair follicle counts and less frequent dosing, showing the potential for clinical application.

In this study, the authors developed a medicated face mask using electrospun fibers to deliver the active compound Eflornithine hydrochloride for managing hirsutism. The mask showed promising drug release characteristics, a high safety profile, and reduced hair growth in mice.

This source provides a comprehensive review of acne vulgaris, highlighting its pathophysiology, epidemiology, molecular mechanisms, and treatment options, emphasizing the significance of addressing acne's psychosocial burden for adolescents and beyond.

This study found that Silibinin-loaded polymeric micelles significantly protected human hair from UV-B induced structural and chemical damage by preventing increases in roughness and reducing protein loss.

This study found that bio-based waterborne polyurethanes derived from castor oil may offer effective hair-styling performance without skin irritation and appear to be safer for the environment compared to traditional hair sprays.

In this study, two methotrexate-loaded liquid crystal formulations for topical application showed immunomodulatory effects and induced skin changes in mice with imiquimod-induced psoriasis.

In this study, composite dressings made from SP nanofibers, Megel hydrogel, and cotton nonwoven significantly accelerated wound healing in diabetic mice, achieving ∼98% closure within 18 days, while enhancing tissue regeneration and reducing inflammation.

This study found that microneedles containing magnetic intracellular vesicles and tremella polysaccharide improved the hair microenvironment and accelerated hair regeneration in mice with androgenic alopecia.

This study highlights the potential of chitosan nanoparticles to improve cannabidiol solubility and delivery for treating alopecia, suggesting a promising approach for transdermal delivery of hydrophobic compounds.

This study found that spanlastic gel loaded with thymoquinone and ascorbic acid improved skin deposition and tyrosinase inhibition, suggesting potential as a treatment for hyperpigmentation.