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This study reports that electromagnetic energy from a hydrocolloid wound dressing paste adversely affected human skin lipid droplets in vitro, but the implications, including potential cancer links, are unknown.

This study found that chitin nanofibrils prepared by the aqueous counter collision process exhibited superior emulsifying properties for stabilizing oil droplets in Pickering emulsions compared to cellulose nanofibrils.

In this study, variations in candle nut oil concentration (5%, 6%, 7%) impacted the characteristics and stability of a hair tonic nanoemulsion, influencing factors like droplet size, pH, and viscosity.

This review outlines recent advancements in droplet-based microfluidic technology using food-grade emulsions to create diverse delivery systems by controlling droplet size, shape, and dispersity, while also discussing challenges in scaling these processes from laboratory to industrial applications.

In this study, researchers developed a microfluidics-based method for creating uniform, size-controlled stem cell spheroids that enhance osteogenic differentiation when encapsulated in alginate-RGD microgels.

This review discusses the characteristics, extraction strategies, and potential applications of plant and algal lipid droplets but reports no new empirical findings.

This review highlights the use of droplet microfluidics in microgel fabrication, emphasizing its ability to control microgel properties and discussing applications in areas like drug delivery and tissue engineering, as well as addressing current challenges and future research directions.

This study found that a microemulsion containing extracts of Hibiscus rosa sinensis and Murraya koenigii was non-irritating and more effective at controlling hair loss than a standard marketed formulation.

This study found that a nanoemulsion hair spray formula with 25% PEG 400 showed promising physicochemical stability, but further research is needed to assess its colloidal stability and efficacy in hair growth.

This study found that Cidea is critical for regulating lipid storage and sebum secretion in sebaceous glands, with its deficiency causing hair issues and impaired skin functions in mice.

In this study, baricitinib treatment improved the differentiation of skin-derived precursors into adipocytes for diseases like Hutchinson-Gilford progeria syndrome, suggesting potential benefits when combined with lonafarnib.

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 review highlights that nanoemulsions, especially those with droplet sizes under 200 nm, show promise in pharmaceuticals and cosmetics by improving drug stability, bioavailability, and reducing side effects, with potential applications in CNS diseases, cancer treatments, and skincare products.

This study found that nano-sized minoxidil formulations significantly increased skin penetration and follicular drug delivery for alopecia areata treatment, compared to conventional ethanol-based solutions, and demonstrated effective controlled release over six hours.

This study concluded that the Box-Behnken experimental design effectively optimizes the size of finasteride nano-emulsions by assessing the impact of various experimental factors.

This study found that silicone oil-in-water nanoemulsions using nonionic surfactants can enhance silicone oil absorption on hair, suggesting a promising method for hair care applications.

This review discusses various applications of nanoemulsions in drug delivery and reports no new clinical results; it highlights the patents that cover these applications.

This review highlights advancements in nanoemulgel platforms for topical and transdermal drug delivery, noting their improved safety and efficacy over conventional treatments in in vitro and in vivo studies, specifically for conditions like skin diseases and inflammatory issues.

This chapter reviews formulation principles for creating cosmetic nanoemulsions and applications targeting skin and hair care, but does not present new experimental results.

In testosterone-induced AGA mouse models, this study found that a dual-drug-loaded cationic nanoemulsion of minoxidil and finasteride enhanced follicle-associated retention, supporting hair regeneration while reducing systemic absorption and showing good skin compatibility, indicating a promising approach for androgenetic alopecia treatment.

This study found that Acanthus ebracteatus extract may promote the proliferation of human hair follicle dermal papilla cells and reported that its microemulsion was stable for 12 weeks.

In this study, a parsley-derived n-hexane fraction formulated into a coconut oil-based nanoemulsion demonstrated significant hair regrowth comparable to 3% minoxidil, with near-complete coverage by day 17, suggesting potential as a topical hair growth treatment.

The nanoemulsion system effectively delivers drugs through the skin and shows promise for treating skin conditions.

This study reported the preparation of stable oil-in-water nanoemulsions that effectively incorporate ceramide-like molecules and minoxidil, suggesting these formulations may enhance distribution and availability of hydrophobic compounds in cosmetic applications.

This study found that finasteride microemulsions significantly increased skin permeability in vitro, highlighting the potential for enhanced delivery of this drug through the skin.

This study found that N‐AOHPA was particularly effective as a silicone emulsifier for improving the condition of damaged hair by preventing amino acid dissolution from bleached hair.

This study developed cilostazol-loaded formulations for nose-to-brain delivery, finding that these formulations improved cilostazol's bioavailability by enhancing solubility, absorption, and permeability, achieving nearly 100% drug release in vitro within 2 hours.

This study developed a nanoemulsion of garlic oil and apple cider vinegar loaded with minoxidil to enhance drug permeation through skin, reporting improved ex vivo skin permeation parameters compared to an aqueous dispersion of minoxidil, suggesting potential benefits for treating alopecia areata.

This study found that adapalene-loaded microemulsions significantly enhanced the drug's penetration through guinea pig skin compared to an aqueous suspension, with factors like surfactant ratios and the water-oil phase balance affecting the transfollicular drug delivery efficiency.

This study explored the development of a self nanoemulsifying drug delivery system to enhance the solubility and oral bioavailability of exemestane HCl for breast cancer therapy.