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This review suggests that fractional CO2 laser treatment may be a promising option for treating alopecia areata with a good safety profile.

This study found that fractional ultrapulse CO2 laser resurfacing effectively enhanced upper eyelid crease and brow position in patients with low and moderate dermatochalasis, with only mild side effects reported.

Various techniques and tools for hair restoration were presented in 1998, including a mathematical model for donor area, use of lasers in surgery, methods for controlling grafted hair direction, and ways to increase graft yield. Satisfaction rates were around 39%, and studies showed trauma and dehydration can damage hair follicles.

The document concludes that low-dose acne treatment is most suitable for moderate acne, with high patient satisfaction and low relapse rates.

This study found that non-ablative fractional erbium glass laser treatment affected gene regulation in human skin models by downregulating MMP and interleukin expression, suggesting potential roles in dermal remodeling and anti-inflammatory effects.

This study showed that ultrapulse carbon dioxide laser ablation can precisely remove rabbit skin without scarring, facilitating normal skin and hair restoration within one month.

This study found that combining ultrapulsed fractional CO2 laser with bovine basic fibroblast growth factor significantly improved acne scars more effectively and safely compared to laser therapy alone.

This study found that ultra-pulse CO2 fractional laser treatment improved skin smoothness and total skin lesion scores more effectively in patients with depressed acne scars compared to other treatments.

A new hair transplant method showed promising results and a study found how deep a CO₂ laser can penetrate skin.

In this study, post-treatment with DCO was found to speed up epidermal wound healing after micro-needling of 3D skin models while maintaining the treatment's immunostimulatory benefits, potentially optimizing aftercare and reducing patient recovery time.

This study concluded that fractional laser therapy, alone or combined with minoxidil or cortisol, effectively treated alopecia areata, showing better outcomes than the drugs alone, without increasing adverse effects, though effectiveness did not significantly differ from similar physical treatments.

In this open-label trial, tofacitinib showed dramatic clinical responses in most patients with moderate-to-severe alopecia areata, supporting further research into JAK inhibitors for this condition.

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.

This study found that a 3D wound model, the 3DWoundSE, showed improved responsiveness to injury and cytotoxic stimuli compared to an intact 3D skin equivalent, offering a reproducible and ethical alternative to animal models for early wound response assessment in dermatological research and drug development.

This letter discusses the state of laser hair transplantation as of its 1996 publication but reports no new findings or clinical results.

This chapter discusses various substances and therapies for dermatological applications, including heliotherapy, UVB, khellin, and others, but reports no new research findings.

Lasers are effective for some skin conditions but can cause side effects like scarring and pigment changes; careful selection is important, and botulinum toxin type A is successful in reducing sweat in palmar hyperhidrosis.

In this review, the authors report that fractional resurfacing can be a safe and effective technique for treating scars and promoting photorejuvenation in Asian skin, though it requires cautious use to minimize risks like post-inflammatory hyperpigmentation and rebound melasma.

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 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.

This abstract provides only contact and address information for a specific individual in the Department of Plastic Surgery and includes no research 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 meta-analysis found that autologous cell-based therapies, especially stromal vascular fraction, significantly improved atrophic acne scars over control treatments, enhancing both clinical and patient-reported outcomes.

Platelet-rich plasma therapy may have benefits and is generally safe, but more research is needed to confirm its effectiveness and safety.

This review suggests that dermatological cosmetic procedures can be safely performed on dark-complexioned skin with appropriate treatment adjustments, highlighting the need for careful consideration to prevent adverse effects.

This review details the advancements and benefits of fractional erbium:YAG resurfacing lasers for treating photoaging, acne scarring, and dyschromia, but it presents no new clinical results.

In this study, fractional laser treatment was observed to reverse age-related gene expression changes in skin and enhance dermal remodeling, further improved by multiple treatments.

This review found that existing studies on adipose tissue for scarring, wound healing, and hair growth show some positive outcomes, but the evidence is insufficient to change current dermatological practices.

This study found that combining fractional CO₂ laser with halometasone cream improved chronic eczema more effectively than halometasone alone, with efficacy varying by laser parameters and showing better results at 4 weeks compared to 1 week. Pain was noted with higher energy treatments.