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This study found no overall difference in effectiveness between fractional CO2 laser and microneedling for resistant alopecia areata, although the laser group showed a statistically significant early response in terminal hair regrowth.

This study found that a hydrogel containing icariin enhanced wound healing and hair-follicle regeneration in vivo by promoting M2 macrophage polarization and modulating the BMP pathway, with treated skin defects showing improved recovery and new hair follicle development compared to untreated defects.

Pulsed dye laser and hydrogel dressings effectively treat hypertrophic scars.

This article reports that while surgical excision is often the best treatment for SCC, intralesional cidofovir also showed success without systemic toxicity in the case discussed.

This study demonstrated that incorporating PDA@Ag nanoparticles into a cationic guar gum hydrogel significantly enhanced photothermal conversion efficiency, achieving superior antibacterial efficacy both in vitro and in vivo, advancing the potential of PDA as a photothermal antibacterial agent.

This article describes a 25-year-old Italian sportsman whose hair loss, scarring, and pigmentation resulted from electrolysis, and it suggests that tretinoin with hydroquinone may help fade the pigmentation more quickly.

This study concluded that preparing scars with either platelet-rich plasma or CO₂ laser significantly improved outcomes in hair transplantation for patients with cicatricial alopecia.

This report describes a case where solar-induced postinflammatory hyperpigmentation following laser hair removal was treated with a combination of topical treatments and serial TCA peels, resulting in only slight improvement.

This study demonstrates a sample preparation method for wool follicles that allows for clear keratin labeling and ultrastructural preservation in microscopy, reducing common artefacts from conventional fixation techniques.

This study describes a protocol for inducing endogenous reactive oxygen species in mouse skin, which stimulates tissue regeneration and promotes burn healing and hair follicle growth.

This study found that using a Picosecond IR Laser (PIRL) on mouse skin led to less tissue damage and scarring compared to conventional surgical lasers and tools.

This study describes a multifunctional hydrogel system designed to treat androgenetic alopecia by integrating nanozymes for reactive oxygen species clearance and melanin nano photothermal agents to enhance hair follicle health, suggesting potential for multi-target precision therapy and improved hair growth.

Platelet-rich fibrin speeds up burn wound healing in rabbits.

Cold Plasma shows promise for healing wounds by killing bacteria and helping tissue grow.

This study found that a novel nano-engineered platform, PCA, significantly promoted hair regeneration in an androgenetic alopecia mouse model by enhancing angiogenesis and hair follicle stem cell proliferation, showing promise for future hair regrowth treatments.

In this study, intralesional steroids were the most effective treatment for alopecia areata, achieving cosmetically acceptable hair regrowth in 88% of patients, compared to cryotherapy at 76%, phenol at 52%, and phototherapy at 36%.

This study presents a novel hydrogel scaffold made from tilapia collagen, which when activated by ultrasound, reprograms macrophages to promote wound healing, enhance angiogenesis, and stimulate hair follicle regeneration, offering a potential new method for treating inflammatory wounds.

This study presents two cases where intralesional methotrexate combined with ablative fractional CO2 laser treatment resulted in excellent outcomes for refractory alopecia areata.

This study used fibre optic confocal imaging to visualize subsurface structures in live mouse skin, revealing cellular details and blood vessel networks that dynamic events could be studied in vivo.

This case study reported promising hair regrowth in a child with morphea en coup de sabre using fractional CO2 laser-assisted exosome therapy, but further research is needed to validate these findings due to its single-subject design.

In this study, photobiomodulation therapy successfully treated hair cycle arrest in a Pembroke Welsh corgi with no adverse effects, suggesting a new potential treatment option for this condition.

This study found that low fluence photoepilation with intense pulsed light targets the pigmented area of hair follicles, causing temporary hair loss by inducing a catagen-like state without severe follicle damage.

This source evaluates the clinical effectiveness of 308 nm monochromatic excimer phototherapy in treating moderate-to-severe alopecia areata, noting that both laser and lamp methods show promise without significant risks.

In this study, researchers developed injectable micropore-forming hydrogels that enhance tissue adhesion strength and promote wound healing by allowing better cell infiltration and inducing hair follicle regeneration in skin incision wound models.

In this study, a silk-inspired hydrogel system was developed that combines photodynamic therapy and wound healing, which may significantly reduce melanoma recurrence and enhance healing of infected wounds.

This study found that cold atmospheric plasma can accelerate wound healing processes and reduce bacterial growth, including drug-resistant strains, suggesting its potential as a novel treatment for chronic wounds.

In this research, SEU-302, a newly developed covalent organic framework, exhibited significant antibacterial and wound-healing properties in vitro and in vivo, effectively eliminating Staphylococcus aureus and reducing inflammation under light activation, thereby showcasing its potential for therapeutic photodynamic applications.

In this study, the researchers developed a new method using H2O2/TiO2/UV for extracting human hair keratins rapidly, yielding higher protein and enabling the production of keratin films with better hemostatic performance and varied wound-healing properties compared to films from traditionally extracted keratin.

This study found that combining topical calcipotriol with intralesional autologous PRP injection significantly reduced Severity of Alopecia Tool scores in patients with alopecia areata, more effectively than either treatment alone.