research Crescent‐shaped incisional cuts: An unusual complication with Q‐switched Nd:YAG 1064 laser tattoo removal
A man got unusual crescent-shaped cuts from a laser tattoo removal due to a laser technical issue, but healed without scars.
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research Uncombable hair syndrome and beyond
Uncombable hair syndrome causes frizzy hair and can affect the nervous system, eyes, and ears, often co-occurring with other hair, skin, nail, and teeth conditions, and is linked to three specific gene mutations.
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 Reflectance spectroscopy for noninvasive evaluation of hair follicle stage
Reflectance spectroscopy can noninvasively track hair growth stages by measuring skin reflectance and melanin changes.
research Biophysical basis of skin cancer margin assessment using Raman spectroscopy
Raman spectroscopy could effectively guide skin cancer surgery by identifying tumor margins.
research Imaging of zinc oxide nanoparticle penetration in human skin in vitro and in vivo
Zinc oxide nanoparticles in sunscreen do not penetrate deep into the skin.
research Determination of the cuticula thickness of human and porcine hairs and their potential influence on the penetration of nanoparticles into the hair follicles
Nanoparticles penetrate hair follicles better when their size matches the cuticula thickness.
research Penetration of silver nanoparticles into porcine skinex vivousing fluorescence lifetime imaging microscopy, Raman microscopy, and surface-enhanced Raman scattering microscopy
Silver nanoparticles can penetrate porcine skin up to about 15.6 μm, possibly through hair follicles.
research In vitro and in vivo study of dye diffusion into the human skin and hair follicles
Dyes can penetrate human skin and hair follicles up to 1.2 mm deep and the sebaceous gland can store dye; Indocyanine Green lotion was made for safe dyeing and monitoring.
research Use of confocal microscopy for nanoparticle drug delivery through skin
Confocal microscopy is useful for studying how nanoparticles interact with skin.
research Advanced chemical imaging and comparison of human and porcine hair follicles for drug delivery by confocal Raman microscopy
Confocal Raman microscopy can effectively study drug delivery in hair follicles using pig ear models.
research Photobiomodulation in 3D tissue engineering
PBM helps improve cell survival in 3D tissue engineering.
research Review of human hair optical properties in possible relation to melanoma development
Certain types of human hair might help ultraviolet rays reach and damage cells, possibly leading to melanoma.
research Analysis of the efficiency of hair removal by different optical methods: comparison of Trichoscan, reflectance confocal microscopy, and optical coherence tomography
Trichoscan® is best for measuring hair growth, RCM for analyzing hair follicles, and OCT is useful for both.
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 Optical coherent tomography: promising in vivo measurement of hair shaft cross section
OCT is a reliable, noninvasive way to measure hair thickness.
research Porcine skin damage thresholds and histological damage characteristics from 1319-nm laser radiation
1319-nm laser radiation can cause skin damage, with severity depending on exposure time and beam size.
research Medulla loss of scalp hair in breast cancer patients determined by near-infrared microscopy
Medulla loss in scalp hair could help detect breast cancer.
research Intracavity wavelength modulation of an optical parametric oscillator for coherent Raman microscopy
Researchers created a new light source that improves chemical imaging by removing background noise.
research Light emitting diodes technology-based photobiomodulation therapy (PBMT) for dermatology and aesthetics: Recent applications, challenges, and perspectives
LED light therapy is effective for skin and hair treatments but requires careful use to minimize risks.
research Monitoring of Wool Stretching Process Using Polarized Second Harmonic Generation
Stretching wool changes its structure and improves fiber alignment.
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 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 Multiple and Recurrent Ocular Manifestations in a Patient of Vogt-Koyanagi-Harada Syndrome
Young patients with Vogt-Koyanagi-Harada syndrome may have poor vision outcomes despite treatment due to frequent recurrences.
research Ocular involvement caused by the accumulation of porphyrins in a patient with congenital erythropoietic porphyria
research Diseases of Periocular Hair
The document concludes that periocular hair disorders have various causes and treatments, and proper evaluation by specialists is important for management and prognosis.
research UVEITIS WITH POLIOSIS, VITILIGO, ALOPECIA AND DYSACOUSIA (VOGT-KOYANAGI SYNDROME)
Vogt-Koyanagi syndrome often leads to partial or complete blindness and responds poorly to treatment.
research Clinical characteristics, subtype classification, and prognostic factors of ophiasis: A retrospective study of 150 patients with therapeutic implications
Ophiasis mainly affects females, lasts longer, and has lower regrowth rates, with a new classification system helping predict treatment response.
research Ocular comorbidities and its relation to clinical and dermoscopic features in patients with alopecia areata: a case-control study
Routine eye exams may be needed for alopecia areata patients due to common eye issues.