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In this study, researchers developed a versatile sprayable hydrogel that promotes wound healing in mice by facilitating rapid gelation, reducing inflammation, and accelerating tissue regeneration, with potential applications in chronic wound treatment and beyond.

In a study using a rat model, researchers developed injectable hydrogels from antler reserve mesenchyme which enhanced regenerative healing of full-thickness cutaneous wounds by creating a fetal-like niche that increased stem cell presence and modulated gene expression related to wound healing.

This study found that using layer-by-layer encapsulation techniques on dermal papilla cells can support their function and may help treat hair loss when used in conjunction with freshly isolated epidermal cells.

This review describes endoscopic techniques for rejuvenating the upper two-thirds of the face, highlighting their safety, reliability, and fewer complications compared to traditional open procedures, and reports no new clinical results.

This study developed a hydrogel from glycol chitosan and silica nanoparticles, which showed promise in wound healing by supporting microvessel and hair follicle growth in skin defects.

In this study, the combination of biologically engineered hyaluronic acid and polyquaternium-10 improved hyaluronic acid's retention and moisturizing effects on hair by forming a stable complex that increased binding affinity to keratin.

This study reports cases of arterial embolization occurring due to the injection of hyaluronic acid (Restylane®).

This case study reported rare alopecia resulting from a hyaluronic acid filler injection, noting approximately 80% hair regrowth after treatment with topical minoxidil.

In this study, researchers developed hyaluronic acid derivatives functionalized with nitric oxide photodonors for light-activated skin treatments, finding that the compounds released NO under blue light and enhanced keratinocyte proliferation and migration, suggesting potential for therapeutic use.

This study highlights the versatility and potential of injectable hydrogel nanocomposites in biomedical research, emphasizing their roles in controlled drug delivery, tissue regeneration, and treatment of various conditions, such as cardiac issues, joint diseases, and bone regeneration.

HA-iMSC-EVs can improve skin aging by boosting cell growth and restoring collagen and elastin.

This article discusses the surgical technique of "deroofing" for hidradenitis suppurativa, highlighting its advantages over traditional methods but reports no new clinical results; the authors emphasize the importance of dietary management as part of treatment.

This narrative review found that skin boosters, including hyaluronic acid and other agents, improve skin hydration, elasticity, and texture with favorable safety, though evidence is limited by study heterogeneity and lacks standardized protocols, suggesting a need for further clinical research.

This study reported that direct brow lift surgery provided excellent and long-lasting results in bald men with high anterior hairlines, despite visibility of the scar in a few cases.

This study reported that newly developed RADA16-I peptide hybrids, with active motifs like GHK and KGHK, demonstrated improved wound healing in a mouse skin injury model without cytotoxicity, suggesting they might be effective scaffolds for tissue engineering and regeneration.

This study found that alkylation of kerateine cysteine residues created a cell-compatible method for controlling hydrogel erosion rates and therapeutic agent release in keratin-based systems.

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.

In this study, researchers found that moisturizers like Alhydran and DermaCress provided superior hydration and occlusion compared to silicone gel, suggesting these moisturizers may be a patient-friendly and cost-effective alternative for scar management.

This study evaluated the use of Jet Peel technology, a non-invasive hydroporation method, in treating androgenetic and telogen effluvium alopecia, finding improvements in hair growth and thickness, and a reduction in associated scalp conditions.

This study found that hot water extract of Hydrangea serrata leaf and hydrangenol promoted hair growth by enhancing 5α-reductase inhibitory activity, stimulating dermal papilla cell growth, and exhibiting anti-inflammatory and anti-androgenic effects in cell cultures, mice, and human skin organoid models.

In this study, corrected data confirmed that AHFS seed microspheres exhibit good biocompatibility with fibroblasts, validating the initial results.

This review highlights that injectable biostimulatory agents like poly-L-lactic acid, polycaprolactone, and calcium hydroxyapatite are effective in regenerative aesthetics by enhancing collagen production, stimulating adipogenesis, and improving dermal quality, although further research is needed to standardize protocols and confirm long-term safety and efficacy.

This study found that biostimulant application in lettuce cultivation led to significant yield and phytochemical enhancements, with effects varying between green and red cultivars depending on the treatment method used.

This study found that D-peptide crosslinked MAP hydrogels accelerate skin regeneration and promote adaptive immunity, despite faster scaffold degradation in vivo.

This study developed a hydrogel dressing incorporating angelica polysaccharides, demonstrating enhanced wound healing properties in a mouse model by promoting rapid hemostasis, tissue healing, and new blood vessel formation compared to Tegaderm™ film.

This review discusses the unique properties, design, and fabrication of peptide hydrogels for biomedical applications, focusing on advances in drug delivery, gene therapy, and regenerative medicine; it reports no new clinical results.

In this study, researchers highlighted that emulgels, a combination of emulsions and gels, offer a novel topical delivery method for hydrophobic drugs, possessing attributes such as easy spreadability and bio-friendliness, making them suitable for conditions like acne, fungal infections, and psoriasis.

This study demonstrated that a 3D bioprinting technique using a gelatin/alginate hydrogel scaffold can regenerate entire hair follicles in mice, offering potential advancements in hair loss treatment.

This study investigated the effects of wool-derived hydrolysed keratin peptides on relaxed textured hair and found that mid- and high-molecular weight peptides improved mechanical strength and reduced breakage in different humidity conditions.

This review highlights how engineered hydrogels can modulate immune niches and serve as in vivo models to study them, noting collaboration is needed to advance therapeutic outcomes.