research Effect of Laser and Light-Based Systems on Hair Follicle Biology
Lasers can reduce hair growth but may also damage skin.
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research Efficacy of Ablative Fractional Carbon Dioxide Laser Alone and Combined with Platelet-Rich Plasma in the Treatment of Androgenetic Alopecia
Laser treatment combined with platelet-rich plasma is more effective for hair loss than laser treatment alone.
research Growth Inhibition and Transient Temperature Measurement of Laser-Irradiated Hair Fibers and Follicles
Laser treatment can inhibit hair growth and different hair colors reach different temperatures when lasered.
research The Use of the Plasma Jet and Laser Photobiomodulation in the Treatment of Alopecia areata: Case Study
The combined laser and plasma jet therapy effectively regrew hair in a woman with alopecia areata.
research Comparative study between fractional carbon dioxide laser versus intralesional steroids injection in treatment of alopecia areata
Fractional CO2 laser is more effective and safer than steroid injections for treating alopecia areata.
research Efficacy and Safety of Combination 308-nm Excimer Laser and Intralesional Corticosteroid versus Intralesional Corticosteroid Monotherapy in the Treatment of Frontal Fibrosing Alopecia: A Pilot Study
Combining laser and corticosteroid is not better than corticosteroid alone for treating frontal fibrosing alopecia.
research Contact cooling of the skin
Skin can be cooled quickly and safely during laser treatments to protect it without affecting deeper layers.
research Electric Stimulation at 448 kHz Modulates Proliferation and Differentiation of Follicle Dermal Papilla Cells
Electric stimulation at 448 kHz can promote hair growth by enhancing cell activity in hair follicles.
research Self-Reported Outcome After Diode Laser Hair Removal
Most patients were satisfied with diode laser hair removal and experienced no long-term side effects.
research Low Level Laser Therapy on Treating Hair Loss
Low-level laser therapy can stimulate hair growth and increase hair density, making it a promising treatment for hair loss.
research Long-Term Removal of Unwanted Hair Using Light
Laser and light treatments can effectively remove hair long-term.
research Laser Hair Removal in Alopecia Areata of the Scalp: A Novel Therapeutic Approach
Laser hair removal can be an effective last-resort treatment for men with stubborn Alopecia Areata who want to be uniformly bald.
research 340 Laser treatment in FFA
Laser treatment may help with hair growth in some people with frontal fibrosing alopecia, but results vary and the exact way it works is unclear.
research Achieving Sustained Hair Repigmentation in Poliosis Circumscripta: Retreatment Outcomes Using Exosomes and Fractional Picosecond Laser
Exosomes and laser therapy can help regrow and repigment hair.
research Neuro-Inspired Biomimetic Microreactor for Sensory Recovery and Hair Follicle Neogenesis under Skin Burns
The device helps restore sensation and grow new hair follicles after skin burns.
research The application of optical technology in the diagnosis and therapy of oxidative stress-mediated hepatic ischemia-reperfusion injury
Optical imaging and light therapy show promise for diagnosing and treating liver injury caused by surgery.
research Ultrasonic and Infrared Hair Treatment: Scientific Justification and Application Practice
Ultrasonic and infrared treatments can improve hair strength and appearance with minimal damage.
research Assessment of Cytokine-Mediated Signaling Pathway Dysregulation in Arm Skin After CO2 Laser Therapy
CO2 laser treatment for aging skin significantly changes immune system-related genes.
research Laser‐Assisted Hair Removal
Laser hair removal uses lasers to target and damage hair follicles to reduce hair growth.
research Efficacy and Safety of Long-Pulsed 755-nm Alexandrite Laser for Keratosis Pilaris: A Split-Body Randomized Clinical Trial
The laser treatment effectively and safely improved keratosis pilaris.
research Light-emitting diode photobiomodulation in dermatology: From professional systems to consumer devices — mechanisms, efficacy and safety
LED therapy is safe and can help with acne, aging skin, and hair loss, but consumer devices may be less effective.
research Effectiveness of low-level laser therapy in lichen planopilaris
Low-level laser therapy may reduce symptoms and increase hair thickness in lichen planopilaris patients.
research Laser-Assisted Drug Delivery: A Systematic Review of Safety and Adverse Events
Laser-assisted drug delivery is generally safe with mostly mild side effects.
research 593 Low versus high fluence light-induced hair removal: How hair follicle ex vivo studies translate into clinical results
Higher fluence in hair removal damages hair follicles more, while lower fluence mimics natural hair regression, with long-term IPL treatments effectively reducing hair.
research Safer 1064 nm long-pulse frequency settings and safety eyewear setup to improve visualization of superficial veins
Use a 3-mm spot size and specific protective eyewear for safer and more effective laser treatment of facial veins.
research Mechanisms of repigmentation induced by photobiomodulation therapy in vitiligo
Light therapy using helium-neon lasers can help restore skin color in vitiligo by promoting skin cell growth and movement.
research Fractional‐assisted drug delivery performed with erbium yag laser in androgenic alopecia: Histological aspects
Channels stay open for 24 hours, making laser treatment potentially effective for hair loss.
research Low-level laser treatment stimulates hair growth via upregulating Wnt10b and β-catenin expression in C3H/HeJ mice
Low-level laser treatment helps mice grow hair by increasing certain protein levels linked to hair growth.
research Photobiomodulation: The Clinical Applications of Low-Level Light Therapy
Low-Level Light Therapy (LLLT) is a safe and effective method for skin rejuvenation, acne treatment, wound healing, body contouring, and hair growth, but more well-designed trials are needed for confirmation.
research Evaluation of the safety and efficacy of a fractional picosecond 1064 nm laser for post‐acne erythema in adult Chinese patients
The laser treatment effectively and safely reduces post-acne redness in adult Chinese patients.