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.
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570-600 / 1000+ results research Photobiomodulation Literature Watch January 2022
research Mechanical stimulation of human hair follicle outer root sheath cultures activates adjacent sensory neurons
Touching hair can activate nearby nerve cells through signals from the hair's outer layer.
research Photobiomodulation for Alopecia: Mechanisms of Action
Photobiomodulation effectively stimulates hair growth and reduces hair loss.
research Non-invasive assessment of hair regeneration in androgenetic alopecia mice in vivo using two-photon and second harmonic generation imaging
New imaging techniques show testosterone delays hair growth and shrinks follicles in mice, but have limited depth for viewing.
research Direct Conversion of Human Fibroblasts into Hair-Inducing Dermal Papilla Cell-Like Cells by a Single Small Molecule
research Subcutaneous injection of conditioned medium from photobiomodulation-treated adipose-derived stromal cells promotes hair growth and angiogenesis in mice
Light-treated cell medium boosts hair growth in mice.
research Macular burn secondary to diode laser epilation
Using a diode laser for hair removal without eye protection can cause serious eye injuries.
research Comparison of the effects of 665 nm low level diode Laser Hat versus and a combination of 665 nm and 808nm low level diode Laser Scanner of hair growth in androgenic alopecia
The laser scanner device was more effective at increasing hair density than the laser hat in treating androgenic alopecia.
research Treatment of hair loss with an LED device: the importance of the wave length
Different wavelengths of LED light are needed to treat different types of hair loss effectively.
research Application of Thulium 1927-nm Laser for Androgenic Alopecia Treatment in Indonesian Patients.
Thulium laser therapy is a safe and effective short-term treatment for hair regrowth in androgenic alopecia patients.
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 Quantitative mapping of melanin in hair fibers using fluorescence lifetime imaging microscopy
research Current Status of Fractional Laser Resurfacing
Fractional laser resurfacing is effective and safe for skin treatment, with benefits like less downtime and a low risk of adverse events.
research 893 Low-level laser therapy for the treatment of male and female-pattern hair loss: A review of literature
Low-level laser therapy helps hair growth and reduces hair loss with few side effects.
research Spatiotemporal immunomodulation by engineered hair follicle stem cell-derived nanovesicles enables scarless regeneration of infected wounds
Engineered nanovesicles from hair follicle stem cells enable scarless healing of infected wounds.
research Long-Term Removal of Unwanted Hair Using Light
Laser and light treatments can effectively remove hair long-term.
research Wnt/β-catenin and ERK pathway activation: The possible mechanism of various light-emitting diode light regulates the proliferation of human outer root sheath cells
LED light helps human hair root cells grow and move by activating certain cell pathways.
research Medical-Cosmetic Devices for Home Use: Present and Future Considerations
Home-use medical-cosmetic devices like lasers for hair removal may be convenient but need more research to confirm safety and effectiveness.
research Narrow-band red LED light promotes mouse hair growth through paracrine growth factors from dermal papilla
Red LED light helps mouse hair grow by increasing growth factors from skin cells.
research The Challenge of Regrowing Hair With Lasers in Androgenetic Alopecia
Lasers might help regrow hair in people with hair loss due to genetics.
research Investigation of the penetration and storage of a shampoo formulation containing caffeine into the hair follicles by in vivo laser scanning microscopy
Caffeine shampoo penetrates hair follicles deeply and stays for up to 48 hours.
research Effects of the Lexington LaserComb on hair regrowth in the C3H/HeJ mouse model of alopecia areata
The Lexington LaserComb helped regrow hair in mice with a condition similar to human hair loss.
research LB1045 Inhibition of pyruvate oxidation activates human hair follicle stem cells ex vivo
PP405 may help hair growth by activating hair follicle stem cells.
research Is paradoxical hair growth caused by low-level radiant exposure by home-use laser and intense pulsed light devices?
Home-use lasers and IPL devices are unlikely to directly cause paradoxical hair growth; it may be linked to inflammation or hormonal issues.
research Low-level laser therapy as a treatment for androgenetic alopecia
Low-level laser therapy may improve hair regrowth and thickness for androgenetic alopecia, but more research is needed.
research Laser Lax for Donor Closure
Laser Lax is a new tool that measures scalp looseness accurately and comfortably.
research LB1605 3D imaging of cleared ex vivo normal human skin, skin appendages and psoriasiform skin lesion using light-sheet microscopy
The conclusion is that using light-sheet fluorescence microscopy with a special solution can effectively create detailed 3D images of human skin for dermatological research.
research Diode Laser 805 Hair Removal Side Effects in Groups of Various Ethnicities – Cohort Study Results
Diode laser hair removal is effective and safe, but side effects vary by ethnicity and treatment number.
research Application of second near infrared fluorescence imaging to trace CelTrac1000-labeled hair follicle epidermal neural crest stem cells in repairing rat facial nerve defects
NIR-II imaging effectively tracked stem cells that helped repair facial nerve defects in rats.