research The effects of infrared radiation on the human skin
Infrared radiation can cause skin aging and cancer at high temperatures but may have therapeutic benefits at controlled levels.
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540-570 / 1000+ results research Assessment of the photoprotection properties of hair cosmetics using the hemispherical directional reflectance method
Hair sunscreens were less effective than expected, especially for dark hair.
research Mechanisms and applications of the anti-inflammatory effects of photobiomodulation
Photobiomodulation therapy using red and near-infrared light can reduce inflammation and aid in healing various conditions.
research Flexible Triboelectric Nanogenerator Patch for Accelerated Wound Healing Through the Synergy of Electrostimulation and Photothermal Effect
The patch speeds up wound healing by using electricity and heat.
research Chapter 14 Low-Level Laser Therapy and Stem Cells
Low-level laser therapy may help stem cells grow and function better, aiding in healing and tissue repair.
research Editorial
New cosmetic treatments for acne, hair loss, cellulite, wrinkles, and skin resurfacing are effective.
research On Photo-Stability of Oxybenzone
Estrogen receptors may not affect mouse hair growth as previously thought, and oxybenzone in sunscreen is stable in sunlight.
research A new path in defining light parameters for hair growth: Discovery and modulation of photoreceptors in human hair follicle
Blue light promotes hair growth by interacting with specific receptors in hair follicles.
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 Near Infrared (NIR) Light Therapy of Eye Diseases: A Review
NIR light therapy may effectively treat eye diseases and improve brain function without side effects.
research Low level light-minoxidil 5% combination versus either therapeutic modality alone in management of female patterned hair loss: A randomized controlled study
Combining low-level light therapy and minoxidil 5% is more effective for female hair loss than using either treatment alone.
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 Measuring changes in chemistry, composition, and molecular structure within hair fibers by infrared and Raman spectroscopic imaging
Infrared and Raman imaging can non-destructively analyze hair structure and help diagnose hair conditions.
research Various Wavelengths of Light-Emitting Diode Light Regulate the Proliferation of Human Dermal Papilla Cells and Hair Follicles via Wnt/β-Catenin and the Extracellular Signal-Regulated Kinase Pathways
LED light can help hair growth by activating specific cell pathways.
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.
research The Nuts and Bolts of Low-level Laser (Light) Therapy
Low-level Laser Therapy may help reduce inflammation, pain, and aid healing, but more research is needed to confirm its effectiveness and establish standard treatment guidelines.
research Weathering of the hairless scalp: a study using skin capacitance imaging and ultraviolet light-enhanced visualization
The study found that long-term sun exposure does not significantly affect follicular plugs on the scalp, and the scalp's appearance is unique compared to other body parts.
research Could red and near-infrared emitting fabric technology improve the severity of psoriasis, polymorphous light eruption, and alopecia areata?
Red and near-infrared light-emitting fabric may help improve psoriasis, PMLE, and alopecia areata.
research Effect of disulfide bonds in human hair fibers on the melting behavior of their crystalline structure
Disulfide bonds affect the melting behavior of hair's crystalline structure, but hair retains some stability even after these bonds are broken.
research Hair Growth Promoting Effects of 650 nm Red Light Stimulation on Human Hair Follicles and Study of Its Mechanisms via RNA Sequencing Transcriptome Analysis
650 nm red light helps hair grow and prevents hair loss by affecting certain genes and biological processes.
research Laser and Light-Based Therapies in the Treatment of Hair Loss
Laser and light therapies can help regrow hair but need more research for best results.
research Qualitative investigation of fresh human scalp hair with full-field optical coherence tomography
Melanin density affects hair color, and this method can help in cosmetic assessments and diagnosing hair diseases.
research Attenuated Total Reflection Fourier Transform Infrared Spectroscopy Analysis of Human Hair Fiber Structure
Human hair has different protein structures in its cuticle and cortex.
research Three hundred and eight nanometer excimer light therapy for alopecia universalis that is 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 Effect of Disulfide Bonds in Human Hair Fibers on the Melting Behavior of Their Crystalline Structure
Changing disulfide bonds in human hair affects its melting behavior and thermal stability.
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 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 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 Effects of photobiomodulation on human hair dermal papilla cells with various light modes and light parameters
Pulsed wave red LED light is more effective than continuous wave light for promoting hair regrowth.
research A review of monochromatic light devices for the treatment of alopecia areata
Monochromatic light devices, especially the 308-nm excimer laser, are promising for treating alopecia areata but more research is needed.