research Sample preparation protocol for cross-sectional microscopy of hair fibers v1
The document describes a method for preparing hair for microscopy by embedding it in plastic, cutting it, and storing it cold before imaging.
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480-510 / 1000+ results research Synergistic effect of microneedle-delivered extracellular matrix compound and radiofrequency on rejuvenation of periorbital wrinkles
Combining microneedle-delivered ECM and radiofrequency improves skin elasticity and thickness more than ECM alone.
research Blue Laser Irradiation Decreases the ATP Level in Mouse Skin and Increases the Production of Superoxide Anion and Hypochlorous Acid in Mouse Fibroblasts
Blue laser light reduces energy in mouse skin cells and creates harmful oxygen compounds, possibly harming the cells.
research Synergy of Eflornithine Cream with Laser and Light-Based Systems for Hair Management
Using Eflornithine cream with laser treatments improves facial hair removal.
research Hair Loss Treatment Using Erbium:YAG Fractional Laser with Hair Growth-promoting Solution
Laser treatment followed by a special hair growth solution increased hair count and thickness without side effects.
research Hair Removal in Darker Skin Types Using Light-Based Devices
Laser hair removal can be effective for darker skin but requires careful use to avoid side effects.
research NON-PSORALEN TREATMENT OF VITILIGO. PART II. LESS COMMONLY USED AND EXPERIMENTAL THERAPIES
Some alternative vitiligo treatments show promise, but none are as effective as psoralens and UVA.
research Ultrafast Mid-IR Laser Scalpel: Protein Signals of the Fundamental Limits to Minimally Invasive Surgery
The PIRL laser cuts tissue with less damage and scarring than traditional methods.
research Rejuvenation of the male scalp using 1,927 nm non-ablative fractional thulium fiber laser
Laser treatment improved scalp skin condition with no side effects.
research Diagnostic Accuracy of Polarized and Ultraviolet Fluorescence-Induced Dermoscopy in Scarring and Nonscarring Alopecias: a Retrospective Observational Multicentric Study
UVF-dermoscopy is a useful tool for accurately diagnosing types of alopecia, especially in people with lighter skin.
research Contraindications of Using Fractional CO2 Laser in the Treatment of Aesthetic Disorders: A Narrative Review
Careful patient selection is crucial for safe and effective fractional CO2 laser therapy.
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 Effect of Helium-Neon Laser Irradiation on Hair Follicle Growth Cycle of Swiss Albino Mice
Helium-neon laser treatment can stimulate hair growth in mice.
research Extended theory of selective photothermolysis: A new recipe for hair cooking?
Permanent hair removal is hard, but using longer laser pulses at lower power might improve results.
research Melanogenesis‐promoting effect of Cirsium japonicum flower extract in vitro and ex vivo
Cirsium japonicum flower extract increases melanin production and could help treat depigmentation conditions.
research Raman Microspectroscopy of Hair Cuticle With Polarized Excitation: Problem of Protein Secondary and Tertiary Structure
Polarized Raman spectra can reveal changes in hair keratin's protein structures.
research Dyeing regions of oxidative hair dyes in human hair investigated by nanoscale secondary ion mass spectrometry
Hair dye colors mainly target melanin granules in black hair.
research Recurrent E413K Mutation of hHb6 in a Japanese Family with Monilethrix
The E413K mutation in the hHb6 gene causes monilethrix, a hair disorder, but doesn't show consistent symptoms.
research Photodegradation of hair of different ethnicity after 1 year of exposure to natural weathering in Arizona
Hair with more melanin resists weather damage better.
research An ophthalmological and electroretinographic study of patients taking canthaxanthin and beta-carotene
Long-term use of canthaxanthin may cause reversible changes in the eye, including crystal deposits and altered vision responses.
research 54481 A Comparative Analysis of CO2 Laser Therapy, RF Microneedling, TCA Cross, and Subcision on Post-Acne Boxcar Scarring in Skin of Color
Subcision is the most efficient, cost-effective, and safest treatment for post-acne boxcar scarring in skin of color.
research Organization of microfibrils in keratin fibers studied by X-ray scattering
The study improved understanding of keratin fiber structure by showing consistent microfibril diameter but varying distances and electron density profiles.
research Mutation in human hair keratin hHb6 in monilethrix: clinical variation is not due to genetic variation.
research 977 The wound healing of fractional photothermolysis mimicks scarless healing with minimal myofibroblast activation
Fractional photothermolysis helps wounds heal with minimal scarring.
research Clinical and dermoscopic evaluation of red light emitting diodes with beta-carotene versus red light emitting diodes alone in treatment of photoaging
Combining red LED therapy with beta-carotene is more effective for treating photoaging than red LED therapy alone.
research Morphologic comparison of cultured human epidermis melanocytes,amelanotic melanocytes from hair follicles and mouse melanoma cells observed by atomic force microscope
Melanin granules can be expelled by exocytosis.
research Epidermal and Dermal Regeneration Through Sequential Monopolar and Bipolar Radiofrequency: Evidence From an Aging Mouse Model
Sequential monopolar-bipolar radiofrequency improves skin regeneration and quality better than monopolar alone.
research Editorial
The editorial discusses the effectiveness and safety of various laser and energy-based cosmetic treatments.
research Combination of Low-Level Laser Therapy and Autologous Exosome Therapy in Hair Growth; Case Series
Combining low-level laser therapy and exosome therapy promotes hair growth.
research Hair removal by lasers and intense pulsed light sources
Lasers and intense pulsed light can safely and effectively remove hair by targeting hair follicles.