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The hydrogel improves hair growth treatment by enhancing drug delivery and promoting follicle repair.

This study explored the use of dexamethasone-loaded polymer hybrid nanoparticles in a xanthan gum hydrogel for treating alopecia areata, finding that freeze drying with sucrose influenced particle size, release, and permeation, but had no impact on cytotoxicity or anti-inflammatory efficacy in human keratinocytes.

This review explores the different types of hydrogels used to repair diabetic ulcers, the mechanisms involved, and the limitations in developing these technologies for clinical use, but it reports no new clinical results.

This review discusses recent advancements in responsive-hydrogel dressings for diabetic wound healing, highlighting their design, responsiveness, and degradation behavior, and evaluating their potential advantages and limitations in clinical applications.

This study found that prevelex coatings on microwell array devices enhanced the formation of uniform cell spheroids and enabled the development of hair follicles in tissue engineering applications.

This study found that keratin hydrogels extracted from human hair showed potential as biodegradable and biocompatible filler materials, promoting angiogenesis and cell proliferation in rat models.

This study developed a multifunctional dressing with the MeGel-SFSR composition, which showed faster healing and better tissue regeneration in diabetic wounds compared to controls, by utilizing a herbal compound and enhanced mechanical support, promoting hair follicle regeneration, collagen deposition, reduced inflammation, and vascularization in vivo.

This review examines advancements in hydrogel formulations aimed at preventing dermal fibrosis and promoting scarless wound healing, highlighting their role in regulating myofibroblast differentiation and controlling the wound microenvironment.

This study developed O/W hair mask emulsions with collagen hydrolysate, keratin, and natural oils, reporting that they are stable, physiologically acceptable for skin, creamy, non-greasy, and hydrophilic, with properties suitable for cosmetic applications in hair care.

This study found that a multifunctional hydrogel dressing enriched with Cu-MOF and tannic acid significantly improved full-thickness wound healing in rats, reducing the wound area to only 1.6% and promoting re-epithelialization, neovascularization, and hair follicle formation.

In this study, a novel silver nanowires/collagen I/bacterial cellulose dressing demonstrated strong antibacterial activity and enhanced wound healing capabilities, while showing improved cytocompatibility and mechanical properties compared to traditional silver nanowire-based dressings.

This study highlights the importance of understanding the rheological properties of hyaluronic acid fillers, including viscosity, cross-linking, and concentration, to optimize their use in addressing facial aging by maximizing clinical effects.

This review examines the benefits of topical hyaluronic acid in cosmetic applications, noting its ability to penetrate the skin in low-molecular-weight forms and highlighting safety supported by clinical trials.

This paper reviews the state of knowledge on injectable cryogels, highlighting their unique properties such as shape-memory and mechanical integrity, which allow for minimally invasive delivery via needles and potential applications in oncology and regenerative medicine.

In this study, gelatin methacrylate hydrogel dressings co-loaded with resveratrol, 18-β-glycyrrhetinic acid, and berberine showed enhanced capabilities in wound closure, infection clearance, and skin structure regeneration in mice with infected wounds compared to dressings with single agents.

This study developed sodium alginate and epigallocatechin gallate cryogels cross-linked with ferric ions, showing that they have strong antibacterial properties and rapid hemostatic abilities, making them promising candidates for wound dressing applications.

This study found that incorporating Canavalia ensiformis lectin into alginate and carboxymethylcellulose films enhanced angiogenic factor expression, suggesting these biopolymer films could be an effective alternative for wound treatment.

The hydrogel dressings speed up healing and reduce scarring.

This study suggests that Vigilon®, a new occlusive wound dressing with high water content, may promote better wound healing than other similar dressings in dermatologic surgery.

In this study, a newly engineered SFCC hydrogel in animal models demonstrated promising potential for skin reconstruction, promoting hair follicle regeneration, enhancing collagen and cellular proliferation, and accelerating burn healing by supporting favorable immune responses and tissue repair.

In this study, a hydrogel wound dressing infused with tannic acid demonstrated excellent antibacterial activity and promoted effective wound healing in rat burn models, leading to wound closure in 17 days and hair regrowth by day 21.

The hydrogel helps heal wounds without scars by releasing two drugs gradually.

This study found that PHBV cocultured with epithelial and dermal cells might enhance early-stage wound healing by promoting wound closure and re-epithelization more effectively than PHBV/collagen.

This source describes the potential benefits of a nanoemulgel delivery system for enhancing the use of lipophilic drugs, improving patient compliance, and expanding treatment options for various conditions, including acne, arthritis-related inflammation, and Parkinson's disease, while also offering sunburn protection in cosmetic applications.

This study reported that a novel bilayer wound dressing made from PLCL nanofibers and keratin hydrogel, loaded with FGF-2, promoted skin healing and showed potential for use in skin tissue engineering.

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 study found that a glucose-activated hydrogel significantly improved chronic diabetic wound healing by regulating blood glucose and enhancing the wound microenvironment, achieving a threefold increase in recovery rate compared to commercial dressings.

This study found that a bilayer wound dressing capable of releasing hydrogen sulfide promoted wound healing in rats by reducing inflammation, enhancing vascularization, and facilitating hair follicle regeneration.

This study concluded that an adapalene nanohydrogel containing Tween-80 could be a promising and stable topical treatment option for acne vulgaris due to enhanced skin permeability and stability compared to other formulations.