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This study found that pretreating concentrated growth factor with a 640 nm laser increased CD34+ stem cell activation and improved hair growth outcomes in androgenetic alopecia patients compared to non-pretreated CGF.

White hair patch repigmented and hair regrew in a balding patient after treatment with exosomes and laser.

This review discusses laser and energy-assisted drug delivery as a treatment for alopecia and concludes that although all studies show positive effects, some reports indicate no superiority over existing monotherapies.

This study conducted a comparative analysis of platelet rich plasma and low level laser therapy for androgenetic alopecia but does not present new clinical findings.

Combining low-level laser therapy with topical corticosteroids effectively improved Lichen Planopilaris symptoms.

The study found that combining a 655nm low-level laser helmet with 2% minoxidil resulted in better improvement in hair diameter and intermediate hair enlargement at the midscalp among Chinese women with FPHL.

In this pilot study, researchers found that fractional picosecond laser therapy may promote hair regrowth in men with mild-to-moderate androgenetic alopecia, with significant improvements in expert assessments and patient satisfaction observed over a four-month period, though further research is needed to confirm these findings.

This review discusses the therapeutic effects of soft laser therapy on humans and animals, highlighting increased ATP and reactive oxygen species production in cells with high mitochondrial activity.

In this study, combining low-level laser therapy with microneedling showed statistically significant improvement in hair growth for three adult patients with androgenetic alopecia over three months, suggesting it may be a promising management approach.

This review discusses the use of Raman spectroscopy to evaluate drug penetration in alopecia treatments and suggests it may be a promising tool for enhancing the effectiveness of laser-assisted drug delivery.

This study found that combining fractional ablative erbium YAG laser with minoxidil led to slightly better dermoscopy scores than minoxidil alone in male patients with moderate to severe androgenetic alopecia, although no significant difference was observed in photography scores between the two groups.

In this study, photobiomodulation treatment using a red low-level laser significantly increased hair density in men with androgenetic alopecia over 10 weeks, yet no additional improvement was observed between the 5-week and 10-week marks.

This article describes the significant emotional and psychological impact of female pattern hair loss on menopausal women, leading many to seek medical treatment to improve their quality of life and self-esteem.

In this study, 675 nm laser treatment significantly improved hair density and reduced miniaturization in both male and female patients with alopecia androgenetica, showing promising results without side effects after 10 sessions.

Most transgender patients getting laser hair removal before gender-affirming surgery are already on hormone therapy, which might affect the hair removal process.

This study concluded that mesenchymal stem cells from adipose tissue harvested using laser-assisted liposuction with selective photo-stimulation are as effective and low-risk for cell therapy as those obtained through conventional liposuction, based on their differentiation potential, cellular proliferation, and cytokine expression.

The study found that adipose-derived mesenchymal stem cells obtained via laser-assisted liposuction with selective photo-stimulation are comparable in differentiation potential and tumorigenic risk to those from conventional liposuction for cell therapy applications.

This review discusses randomized trials on PRP and laser therapy for vitiligo, acne scars, and skin rejuvenation, finding combination therapy may yield clinical improvements but calls for more diverse studies.

This commentary reviews methods for delivering adipose-derived mesenchymal stem cell secretome for facial skin rejuvenation and does not report new clinical results; the authors discuss addressing concerns about administration methods and product characterization.

This study discusses the importance of understanding the physical and biophysical factors involved in laser hair removal, highlighting the role of device parameters and skin type in treatment effectiveness, while also acknowledging potential adverse effects from laser light exposure.

This study's review of existing research found insufficient data to determine the impact of skin type on the effectiveness of low-light laser therapy for hair growth in androgenetic alopecia, with a notable lack of data on darker skin types.

This study found that home use of low-level light therapy reduced inflammation and symptoms like itching and burning in women with frontal fibrosing alopecia over six months.

This study reviews the mechanism and potential treatment roles of low-level laser therapy for immune-mediated skin diseases, reporting no new clinical results.

This study generated a transcriptomic map of human hair follicles, identifying compartment-specific gene expression profiles that can aid in developing targeted therapies for hair follicle disorders.

This study found that low-level laser therapy combined with NB-UVB therapy led to improvement in re-pigmentation for many stable vitiligo patients, with minimal and transient side effects.

In this study, researchers created a comprehensive transcriptome map of human hair follicle compartments, identifying compartment-specific genes and providing a resource for potential therapeutic interventions.

This study introduced a new laser-only method called EKA for acne treatment, which is reported to be safe, painless, and heat-free, showing promising results for both acne and scar repair in initial sessions without combining with LED light.

In this pilot study, researchers observed that low-intensity laser radiation at 445±40 nm increased the temperature of gingival tissues in Wistar rats by 8.37°C without exceeding the safety threshold, suggesting potential for clinical trials.

In this study, both topical clobetasol propionate and fractional Er: YAG laser followed by topical steroids demonstrated significant improvement in patients with alopecia areata, but the combined laser and steroid treatment was found to be more effective and safe.

This study reviewed 44 clinical trials and found that home-based laser devices are effective for short-term hair removal and skin rejuvenation, with common side effects including erythema and edema; additional trials are needed to confirm safety and efficacy.