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This study found that using an LED array with an 863 nm wavelength delayed tumor development and reduced systemic inflammatory cytokines in DMBA/TPA-induced mouse skin tumors, suggesting potential but limited benefits of light therapy.

This study found that Nd:YAG laser-assisted hair removal achieved high satisfaction with minimal complications among individuals with dark-complexioned skin seeking unwanted hair reduction.

This editorial emphasizes the critical need for laser protection supervisors in the aesthetic sector due to a rise in laser-related claims attributed to inadequate training and safety protocol adherence, highlighting that better understanding and supervision can help mitigate risks.

Laser treatment for skin conditions VEN and ILVEN is effective and liked by patients.

This study found that the novel dermal cooling system was an effective and safe treatment for reducing pigmentation in benign pigmented lesions in Asian patients, with minimal side effects.

In this study, both erbium: YAG and erbium: glass lasers were found to be effective in treating androgenetic alopecia by improving hair density, growth rate, and thickness, particularly when combined with other therapies like minoxidil or platelet-rich plasma, though individual patient responses varied.

This study found that 808 nm laser photobiomodulation altered mitochondrial respiration and enhanced osteogenic protein expression in human dental pulp stem cells, with the effects being dose-specific and more pronounced at 15 J/cm².

This study suggests that a portable OCT system may be useful for the clinical diagnosis and evaluation of skin diseases and laser treatment outcomes.

This study found that among young patients with acne vulgaris, combining a 675 nm red-light laser with isotretinoin led to more rapid and pronounced improvement in lesion severity compared to laser treatment alone, without adverse events.

In this animal study, researchers found that exposure to a CO2 laser at various power levels caused significant skin damage in rats, including severe burns, coagulation, and tissue obliteration, with higher laser doses resulting in more pronounced injuries.

This review discusses recent advancements in dermatological laser therapy, highlighting its growing applications but noting gaps in data on long-term effects and side effects.

In this study, a new IPL device effectively reduced hair regrowth with high patient satisfaction, particularly in individuals with coarse dark hair and darker skin, despite repeated sessions needed for lighter hair and skin.

This report suggests that CO2 laser treatment may be an effective alternative for removing traumatic tattoos caused by firearms, based on two successful patient cases.

This study concluded that while home-based intense pulsed light, laser diodes, radiofrequency, and light-emitting diode devices are recommended for certain skin conditions, ultraviolet B phototherapy for psoriasis showed mixed evidence compared to clinic treatments.

This article describes a surgical technique combining CO2 SilkTouch Laser and Calvitron Hair Transplant System that offers a natural-looking hairline with moderate session length and minimal bleeding, but reports no new clinical outcomes.

Laser treatment boosts hair growth by activating a key growth factor.

This article reviews potential causes for angiolymphoid hyperplasia with eosinophilia, a benign vascular tumor often found in middle-aged adults, and reports no new clinical findings.

This article shares the authors' experiences with the erbium YAG laser in hair restoration surgery, noting improved graft yield and reduced thermal damage compared to traditional methods.

This study found that low-level laser therapy may enhance wound healing and reduce pain, swelling, and inflammation by increasing mitochondrial activity and oxidative stress, leading to greater protein synthesis and cell proliferation.

This study found that two years after treatment, the continuous-wave Sharplan 40C SilkTouch laser system led to better collagen organization compared to the pulsed Coherent 5000C UltraPulse system in patients who underwent skin resurfacing.

In this study, photodynamic therapy was found to achieve permanent reduction of nonpigmented hair in mice, unlike an 800-nm diode laser, by targeting the hair matrix through repeated sessions.

Laser hair removal can be effective for people with darker skin tones.

The study suggests that CO₂ laser creates hair transplant channels with significantly less lateral thermal damage than Ho:YAG laser in the human scalp.

This review discusses pyrene excimer nucleic acid probes for detecting biomolecules and protein-DNA interactions and reports no new experimental findings.

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 1550-nm Er:Glass fractional laser treatment significantly increased hair density and shaft diameter in patients with androgenetic alopecia, though the mechanism may not involve Wnt10A or IGF-1 expression.

This study found that combining microdermabrasion, a topical regimen, and low-fluence QS Nd:YAG laser treatment effectively cleared melasma in women, with 81% of participants achieving over 75% clearance and minimal side effects.

This study found that low-level laser therapy (LLLT) may enhance hearing recovery after noise-induced hearing loss in rats.

This study found that Cyperus rotundus essential oil is as effective as the Alexandrite laser in reducing the growth of unwanted axillary hair, with notable effectiveness in decreasing white hair growth.