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This study suggests that selective photothermolysis of sebaceous glands using free electron laser pulses may offer a novel approach to treating acne by causing targeted thermal damage without affecting the epidermis.

In this study, 308-nm excimer light therapy showed significant effects in some patients with treatment-resistant alopecia universalis, suggesting it as a potential alternative therapy.

This study evaluated 308 nm excimer light therapy for alopecia areata but the abstract does not provide specific clinical results or conclusions.

In this study, the researchers found no superiority of combining 308-nm excimer laser with intralesional corticosteroid over corticosteroid alone for treating frontal fibrosing alopecia, and reported side effects such as erythema and postinflammatory hyperpigmentation in both treatment groups.

The study's findings are unreliable due to retraction.

This study found that both fractional and excimer lasers are effective in increasing hair density and promoting regrowth in various types of alopecia, although further trials are needed to compare their efficacy to more traditional treatments.

This letter to the editor discusses an unusual complication, crescent-shaped incisional cuts, observed with Q-switched Nd:YAG 1064 laser tattoo removal and reports no new clinical results.

This study found that 308 nm excimer lamp therapy provides a good clinical response with fewer adverse effects for limited alopecia areata but is less effective for widespread hair loss like alopecia totalis.

This observational study reports that a TRASER device using specific wavelengths for vascular and follicular targets showed both clinical responses and histological changes, suggesting its potential as an effective vascular and hair removal tool.

Using Excimer light with topical steroids is the most effective treatment for alopecia areata.

This study found that the dual-wavelength non-ablative fractional laser provides enhanced skin rejuvenation by increasing thermal lesion coverage and collagen remodeling compared to using the CO2 laser alone in an ex vivo setting.

This study introduced a novel microscopy system using an Er3 + −doped femtosecond fiber laser, achieving detailed imaging of biological structures in plant and skin samples with improved spatial resolution for various applications, including in vivo imaging.

This study concluded that both low and incremental radiant exposures of diode lasers produced similar hair reduction and patient satisfaction, but low radiant exposure was less painful and better tolerated.

The Epilight Hair Removal System is effective for temporary hair removal with few side effects, but more research is needed to confirm its safety and long-term results.

In this study, the researchers found that the picosecond pulsed alexandrite laser (PSAL) may be as effective and safe as the Q-switched alexandrite laser (QSAL) for treating freckles in Chinese patients.

This study evaluated a new high-power, 810 nm diode laser for hair removal, finding it to be effective and safe, with a mean hair reduction of 74.4% in one session, and noted it worked efficiently on both large and small areas with minimal side effects.

This review summarizes late-breaking abstracts from the American Society for Laser Medicine and Surgery, 2018, and reports no new clinical findings.

This study found that a combination of low-fluence Q-switched 1064 nm Nd:YAG laser, hydroquinone cream, and oral tranexamic acid showed promising results for Riehl’s melanosis in Asian patients, with no serious adverse events reported.

This review discusses five popular resurfacing technologies for facial rejuvenation, highlighting their role in achieving smoother, healthier, and younger-looking skin, and reports no new clinical results.

This study found that treatment with fractional 1064 nm picosecond Nd:YAG laser effectively reduced post-acne erythema in adult Chinese patients without causing scarring or pigmentation issues, though some experienced temporary erythema, oedema, pruritus, and acne eruptions.

Fractional infrared technology is effective and safe for treating cervical laxity.

This case report describes a rare instance of dermographic urticaria triggered by an 810 nm diode laser for hair removal, with symptoms managed effectively by pre-treatment with levocetirizine.

This article discusses the scientific and safety aspects of optical hair removal devices but reports no new clinical results; it notes encouraging initial reports of long-term efficacy.

This study found that combining excimer light at 308 nm with tacrolimus 0.1% was more effective in treating alopecia areata of the scalp compared to excimer light alone, as indicated by a greater reduction in the SALT score and better improvement in Treg function.

This study found that combining a 308-nm excimer lamp with minoxidil led to significant hair regrowth in alopecia areata patients, with side effects like hyperpigmentation being tolerable.

Among individuals with skin types II and III, this study found the 755 nm laser more effective for axillary hair removal than the dual-wavelength laser, with a better safety profile and enduring results up to 12 months.

In this case report, a 38-year-old woman experienced progressive lightening of a blue-green eyebrow tattoo treated with a QS ruby laser, but eyebrow hair density reduction was noted as a potential adverse effect.