research A Review of Hand-Held, Home-Use Cosmetic Laser and Light Devices
Home-use cosmetic laser and light devices show modest results for hair removal and acne treatment, but more research is needed for confirmation.
Search
for
Sort by
Research
810-840 / 1000+ results 
research Review of the Current Understanding of the Effect of Ultraviolet and Visible Radiation on Hair Structure and Options for Photoprotection
UV radiation and visible light can damage hair, but there are ways to protect it.
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 The Effects of Narrowbands of Visible Light Upon Some Skin Disorders: A Review
Visible light can improve skin disorders and hair loss, but more research is needed to understand long-term effects.
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 Spectroscopy as a Tool to Evaluate Hair Damage and Protection
Chamomile extract can protect hair from damage caused by light.
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 Ultraviolet B Preconditioning Enhances the Hair Growth-Promoting Effects of Adipose-Derived Stem Cells Via Generation of Reactive Oxygen Species
Low-dose UVB light improves hair growth effects of certain stem cells by increasing reactive oxygen species.
research Visible Red Light Enhances Physiological Anagen Entry In Vivo And Has Direct And Indirect Stimulatory Effects In Vitro
Red light promotes hair growth by directly stimulating hair cells and improving cell communication.
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 Home-Use Laser and Light Devices for the Skin: An Update
At-home laser and light skin devices are less effective than professional ones, with limited scientific evaluation, but some show promise for wrinkles, hair growth, and acne.
research The Effectiveness of Adding Low-Level Light Therapy to Minoxidil 5% Solution in the Treatment of Patients with Androgenetic Alopecia
Adding low-level light therapy to minoxidil improves hair growth and patient satisfaction.
research Proposed Mechanisms of Low-Level Light Therapy in the Treatment of Androgenetic Alopecia
LLLT helps treat hair loss by increasing blood flow, reducing inflammation, and stimulating growth factors.
research P140 Light-Emitting Diode Light Regulates the Proliferation of Human Outer Root Sheath Cells via Wnt/β-Catenin and ERK Pathway
LED light promotes hair growth by stimulating cell proliferation and reducing cell death.
research Utilizing Electromagnetic Radiation for Hair Growth
Low-Level Laser Therapy and other light treatments for hair growth lack strong evidence and need more research.
research At-Home Laser and Light-Based Devices
At-home laser and light devices can safely reduce acne and hair growth when used correctly but are less effective than professional treatments.
research Photochemical Alterations in Human Hair: Artificial Irradiation and Investigations of Hair Proteins
Melanin in black hair protects it from sun damage better than light-brown hair.
research Hair and Scalp Diseases
The document explains different hair and scalp conditions and their treatments.
research Hair Follicles as a Critical Model for Monitoring the Circadian Clock
Hair follicles could be used to noninvasively monitor our body's internal clock and help identify risks for related diseases.
research Hair Microscopy: An Easy Adjunct to Diagnosis of Systemic Diseases in Children
Hair microscopy is a simple and cost-effective method to help diagnose systemic diseases in children.
research Photobiomodulation Devices for Hair Regrowth and Wound Healing: A Therapy Full of Promise but a Literature Full of Confusion
Photobiomodulation may help with hair growth and wound healing, but research is inconsistent and needs better quality studies.
research A Review on Laser and Light-Based Therapies for Alopecia Areata
Laser and light therapies, especially the 308 nm excimer laser, are effective and safe for treating alopecia areata, but more research is needed.
research Hair Shaft Abnormalities: Pili Bifurcati - A Scanning Electron Microscopy Analysis
The study found that pili bifurcati causes hair to intermittently split into two branches, each with its own outer layer.
research Temporary Hair Removal by Low Fluence Photoepilation: Histological Study on Biopsies and Cultured Human Hair Follicles
Low fluence photoepilation temporarily removes hair by targeting the hair follicle's pigmented area without severe damage.
research Oxidative Modification in Human Hair: The Effect of the Levels of Cu (II) Ions, UV Exposure and Hair Pigmentation
Reducing copper (II) ion levels in hair can decrease hair damage.
research Illuminating Microflora: Shedding Light on the Potential of Blue Light to Modulate the Cutaneous Microbiome
Blue light might help treat skin conditions by affecting the skin's bacteria.
research 254 Withdrawn
Aging causes sweat glands to shrink, leading to skin issues, and blue light can help hair grow.
research Would You Recognize This Lesion as a Gumma Syphilitica?
LED light helps hair follicle cells grow and prevents them from dying by activating certain cell pathways.
research Topical Treatment of Extended Alopecia
Ultraviolet light helped hair growth more effectively than triamcinolone acetonide.
research Postmenopausal Alopecia (Hair Loss)
Over 40% of postmenopausal women experience hair loss, with treatments aiming to stop further loss and possibly thicken hair.