research Activation of Wnt/β-Catenin Signaling Is Involved in Hair Growth-Promoting Effect of 655-nm Red Light and LED in In Vitro Culture Model
Red light and LED treatments help hair grow by activating a specific cell signaling pathway.
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research The Epidermal Vitamin D System and Innate Immunity: Some More Light Shed on This Unique Photoendocrine System?
Vitamin D made by the skin plays a role in immune defense and skin health, and more research is needed to understand its full effects.
research 308-Nanometer Excimer Light Therapy for Alopecia Universalis Resistant to Other Treatments: A Clinical Study of 11 Patients
308-nm excimer light therapy helped over a third of treatment-resistant alopecia universalis patients regrow most of their hair.
research Small Intestinal Organoid-Derived SP Cells Contribute to Repair of Irradiation-Induced Skin Injury
Intestinal stem cells can help repair skin damage from radiation.
research Cardio-Light: Nitric Oxide Uncaged
Low-level laser therapy using near-infrared light may help heart conditions and promote healing by releasing nitric oxide.
research Phototherapy of Androgenetic Alopecia with Low Level Narrow Band 655-nm Red Light and 780-nm Infrared Light
Red and infrared light therapy improves hair growth in balding patients.
research Effect of Intense Pulsed-Light Therapy on Hair Regrowth in C57BL/6J Mice Mediated by WNT/β-Catenin Signaling Pathway
Intense pulsed-light therapy helps mice grow hair by activating a specific growth pathway.
research Irradiation-Induced Hair Graying in Mice: An Experimental Model to Evaluate the Effectiveness of Interventions Targeting Oxidative Stress, DNA Damage Prevention, and Cellular Senescence
Using radiation to make mice's hair turn gray helps study and find ways to prevent or reverse hair graying.
research Low-Level Pulsed Wave Red Light Induces Type I Procollagen Protein and ATP Production at Shorter Treatment Times Compared to Continuous Wave Red Light
Pulsed red light boosts collagen and energy in cells faster than continuous red light.
research Effect of Polarized Light Therapy on Hair Regrowth in Alopecia Areata
Polarized light therapy helps hair regrowth in alopecia areata patients.
research A Study on the Efficacy of 308 nm Excimer Light Therapy in Alopecia Areata
308 nm excimer light therapy may help hair regrowth in alopecia areata with delayed results and no serious side effects.
research Low-Level Light Therapy and Hair Loss
Low-level light therapy is FDA-approved for male pattern hair loss, increases hair count and strength, and is considered safe for use.
research Low-Level Laser Therapy for Treatment of Hair Loss
Low-Level Laser Therapy is effective and safe for hair growth with minimal side effects.
research Cerebellar Medulloblastoma: Treatment by Irradiation of the Whole Central Nervous System
Radiation therapy with a higher dose for the brain improves survival in cerebellar medulloblastoma.
research Low-Level Light Therapy for Androgenetic Alopecia: A 24-Week, Randomized, Double-Blind, Sham Device-Controlled Multicenter Trial
Low-level light therapy safely improves hair growth and thickness for androgenetic alopecia.
research Hair Removal With Intense Pulsed Light
Intense pulsed light (IPL) is an efficient and safe method for hair removal, reducing hair by about 80%.
research Efficacy and Safety of Low-Level Light Therapy for Androgenetic Alopecia: A 24-Week, Randomized, Double-Blind, Self-Comparison, Sham Device-Controlled Trial
Low-level light therapy safely improves hair coverage, thickness, and count in androgenetic alopecia patients.
research Clinical and Microscopic Evaluation of Long-Term (6 Months) Epilation Effects of the iPulse Personal Home-Use Intense Pulsed Light (IPL) Device
The home-use IPL device effectively reduced hair and delayed its regrowth after six months of use, with users happy and no negative side effects.
research Low-Level Light-Assisted Photodynamic Therapy Using a Wearable Cap-Like Device for the Treatment of Actinic Keratosis of the Scalp
A wearable cap-like device using light therapy reduced scalp skin lesions by 71% and was painless.
research Comparison of Low-Level Light Therapy and Combination Therapy of 5% Minoxidil in the Treatment of Female Pattern Hair Loss
Combination therapy works best for female hair loss, increasing density and thickness.
research Cerebellar Medulloblastoma: Treatment by Irradiation of the Whole Central Nervous System
Irradiating the whole central nervous system can lead to over 50% of patients with cerebellar medulloblastoma surviving three years.
research Leukotrichia Developed Following Application of Intense Pulsed Light for Hair Removal
Some people's hair turned white or gray after using intense pulsed light for hair removal, and for some, it was permanent.
research The Use of Low-Level Light for Hair Growth: Part I
Low-level laser therapy might help hair growth, but more research is needed.
research Enhancing Hair Follicle Regeneration by Nonablative Fractional Laser: Assessment of Irradiation Parameters and Tissue Response
Using a fractional laser can stimulate hair growth, but the intensity and duration of inflammation are crucial. Too much can cause ulcers and scarring. Lower beam energy and fewer treatments are recommended to avoid damage.
research Novel Application of Light-Emitting Diode Therapy in the Treatment of Eyebrow Loss in Frontal Fibrosing Alopecia
LED therapy can safely and effectively regrow eyebrows in people with frontal fibrosing alopecia.
research Factors Influencing the Effect of Photobiomodulation in the Treatment of Androgenetic Alopecia: A Systematic Review and Analysis of Summary-Level Data
Higher energy, longer exposure, and pulse irradiation improve hair density in androgenetic alopecia treatment.
research Evaluation of the Efficacy of Excimer Light 308 nm Wavelength Versus Low Level Laser in Treatment of Alopecia Areata
Excimer light therapy is more effective than low level laser therapy for treating alopecia areata.
research Alopecia: A Review of Laser and Light Therapies
Lasers might help hair growth in some alopecia cases, but more research is needed to confirm their effectiveness and safety.
research Photochemotherapy and Alopecia Areata
Some people with severe hair loss saw hair regrowth after a specific light and drug treatment.
research Melanin Light Absorption as the Necessary but Not Sufficient Condition for Photoepilation: Miniaturization and Eclipse Phenomena
Melanin absorbing light is necessary but not enough for effective hair removal by light treatment.