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This review investigates laser-induced Koebner-related reactions and highlights how different laser types, targets, and session frequencies affect the development of these skin responses, particularly in individuals with darker skin phototypes.

This study found that combining near-infrared laser phototherapy with indocyanine green application may improve acne vulgaris by reducing active lesions and inflammation without side effects.

This clinical trial found that combining fractional CO2 laser with bimatoprost solution significantly improved alopecia areata treatment outcomes compared to bimatoprost alone, as measured by a more substantial reduction in SALT scores and higher patient satisfaction over 12 weeks.

This study reports a case of a 59-year-old female with refractory follicular mucinosis and diffuse scalp alopecia who achieved complete clinical remission following treatment with a combination of topical tacalcitol and photodynamic therapy.

This study reports encouraging results in treating androgenetic alopecia by combining injectable PRF and PDO thread insertion on the scalp.

In this study, a solitary patch of significant hair regrowth was observed in a patient with refractory alopecia universalis under the site of a smartwatch emitting green, red, and infrared light, supporting photobiomodulation as a potential treatment for alopecia areata.

This study reported that a self-pumping organohydrogel dressing equipped with hydrophilic fractal microchannels significantly increased exudate drainage efficiency and enhanced burn wound healing in mice, reducing dermal cavity size and accelerating blood vessel and hair follicle regeneration compared to commercial dressings.

This article discusses the use of laser technology in hair transplantation and highlights its potential benefits and drawbacks, emphasizing its role in achieving natural results in cosmetic hair restoration.

The document suggests that for better patient satisfaction in hair transplants, high-quality photos are needed, and using a narrow donor strip might lead to fewer grafts and dissatisfaction, but filling the scar with FUE grafts and using tranexamic acid can improve results.

This research found that combining a 308-nm excimer laser with oral compound glycyrrhizin and topical 0.03% tacrolimus was more effective for treating pediatric facial and cervical vitiligo, resulting in faster and higher rates of repigmentation with minimal adverse effects compared to glycyrrhizin and tacrolimus alone.

This study reports that hair regrowth is observed in 64-97% of adult patients with patchy alopecia areata treated with intralesional triamcinolone acetonide injections.

In this study, researchers developed a DNA/GelMA-based cryogel platform that uses phototherapy to combat MRSA infection and promote scarless wound healing, showing enhanced bactericidal activity, tissue regeneration, and anti-inflammatory effects in vivo, suggesting a promising approach for treating infected skin wounds.

Dr. Hanke acknowledges the success of CO₂ laser for less severe blast tattoos and suggests dermabrasion for more extensive injuries, while also discussing dermatology's media presence and issues with minoxidil research.

This case report describes radiation-induced alopecia in a patient following a fluoroscopy-guided procedure, with complete hair regrowth after six months of topical minoxidil treatment.

In this case series, researchers reported an unexpectedly rapid and positive response to a topical, hydrogel-based botanical treatment for androgenetic alopecia in both male and female volunteers, achieving significant improvement in hair loss within 90 days instead of the planned 270 days.

In this study, a combined treatment method using fractional laser therapy, intravenous blood irradiation, and minoxidil significantly improved hair loss in patients with diffuse telogenetic alopecia compared to other treatments, showing a 36.9% improvement in mild cases and a 70.8% improvement in severe cases.

In this study, PRP and Yifu combined with ultrapulsed CO2 lattice laser were found to improve sunken acne scars more effectively than laser alone, enhancing patients' quality of life and reducing adverse events, with a higher effective rate compared to the laser-only group.

This case report suggests a successful outcome with intralesional cidofovir for SCC, although surgical excision remains the preferred treatment.

This study found that scalp cooling resulted in visible hair retention in 53% of breast cancer patients undergoing Epirubicin/Cyclophosphamide and Paclitaxel treatment, with factors like hair bulb diameter, shaft diameter, and anagen rate significantly predicting outcomes.

This editorial reviews how photobiomodulation therapy might effectively treat both hyperpigmentation and depigmentation skin disorders, but reports no new clinical results.

This case series found that combining ablative fractional resurfacing and acoustic pressure ultrasound with triamcinolone treatment led to complete recovery in patients with areata alopecia.

In this split-scalp study, researchers observed that combining fractional CO2 laser and PRP treatment was significantly more effective in improving hair parameters in women with female pattern hair loss than using each intervention alone or placebo.

This study found that red LED photobiomodulation significantly enhanced both the metabolic activity and proliferation of human placenta-derived pericytes, alongside increased expression of angiogenic markers, suggesting a potential non-invasive approach to aid tissue repair and vascular regeneration.

This study proposes a metal-organic gel-encapsulated microneedle system with antibacterial, anti-inflammatory, and pro-angiogenic properties for treating infected wounds, demonstrating potential for precise and adaptive management by targeting various stages of wound healing.

This study found that ultraviolet-induced fluorescence dermoscopy enhanced the identification of follicular openings in alopecia areata, potentially aiding in the assessment of disease severity and treatment strategies.

This study found that a hydrogel made from human placenta-derived ECM, copper, and endothelial progenitor cells significantly enhanced pressure ulcer healing in a mouse model by improving wound closure and tissue regeneration.

This study concluded that ablative fractional lasers may induce hair regrowth in mice by activating the Wnt/β-catenin pathway.

This study reports that a novel multimodal approach, combining tattoo machine–assisted drug delivery of hair loss treatments with oral and topical medications, may enhance hair density and thickness in androgenetic alopecia patients, though larger controlled studies are needed to confirm these early findings.

This review discusses the challenges in selecting optical parameters for photobiomodulation studies on hair regrowth and wound healing, reporting no new clinical results and recommending more rigorous, standardized research approaches.