research Photoageing of Hair Fiber and Photoprotection
Sunlight damages hair, causing cuticle loss, protein changes, and discoloration.
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780-810 / 1000+ resultsresearch Riboflavin-Sensitized Photo-Acceleration of Food-Grade Genipin Coloration: Kinetic Insights, Mechanistic Analysis, and Application in Rapid Hair Coloration
Riboflavin and blue light speed up genipin hair dye, making it fast, glossy, stable, and eco-friendly.
research Pyrene Excimer Nucleic Acid Probes for Biomolecule Signaling
Pyrene excimer nucleic acid probes are promising for detecting biomolecules accurately with potential for biological research and drug screening.
research Key locations of oxidative damage in human hair keratins after heat and ultraviolet light exposure
Heat and UV exposure damage hair structure by altering keratins.
research Damage of hair follicle stem cells and alteration of keratin expression in external radiation-induced acute alopecia
Radiation damages hair stem cells and changes keratin expression, with Krt5 as a potential marker for radiation effects.
research Effect of antioxidant supplementation on digestive enzymes in radiation induced intestinal damage in rats
research In vivo skin leptin modulation after 14 MeV neutron irradiation: a molecular and FT-IR spectroscopic study
research Altered skin development and impaired proliferative and inflammatory responses in transgenic mice overexpressing the glucocorticoid receptor
Overexpressing the glucocorticoid receptor in mice leads to abnormal skin development and reduced inflammation.
research Keratinocyte Stem Cells but Not Melanocyte Stem Cells Are the Primary Target for Radiation-Induced Hair Graying
Radiation mainly affects keratinocyte stem cells, not melanocyte stem cells, causing hair to gray.
research 458 UVB-induced facultative pigmentation is associated with distinct DNA methylation changes
Tanning ability is linked to specific DNA changes in skin genes.
research Gene expression profiling of human keratinocytes exposed to the hair-dying agent, m-aminophenol
m-Aminophenol in hair dye can cause skin cell toxicity and stress responses.
research The Effects of Multiple Power Densities of Carbon Dioxide Laser on Photothermal Damage in Rat Skin Tissue
Higher power CO2 laser causes more severe skin burns and damage.
research Imaging of Photo-Damaged Hair with a Differential Phase Scanning X-Ray Microscopy
Sunlight and chemical treatments change hair's internal structure differently, needing specific care.
research Hypopigmented Mycosis Fungoides Treated with 308 nm Excimer Laser
A 308 nm excimer laser successfully treated a boy with a rare skin condition after about a year of weekly sessions.
research A Study on Photostability of Ethyl Glucuronide in Hair Irradiated under Artificial Sunlight
Ethyl glucuronide levels in hair can change when exposed to artificial sunlight, depending on hair color and thickness.
research 644 Response of distinct human dermal fibroblast lineages to visible radiation: Potential for differential light-based therapy
Different types of human skin cells respond uniquely to various colors and doses of light, which could lead to specialized light treatments for skin conditions.
research Dose‐response of human follicles during laser‐based hair removal: Ex vivo photoepilation model with classification system embracing morphological and histological features
Higher light doses cause more damage to hair follicles, predicting better hair removal results.
research Photoaggravation of hair aging
Sunlight exposure ages hair, making it brittle, stiff, and dry.
research Protective Effect of Conditioned Medium of Immortalized Human Stem Cells from Exfoliated Deciduous Teeth Against Hair Graying Caused by X-Ray Irradiation via Its Antioxidative Activity
SHED-CM can reduce hair graying and protect against damage from X-rays.
research Exposure to non-ionizing electromagnetic fields emitted from mobile phones induced DNA damage in human ear canal hair follicle cells
Mobile phone radiation may cause DNA damage in human ear hair follicle cells.
research Evaluation of permissible level of soluble I-131 containing fission products for design of protective measures in livestock industry
Cows can safely graze after a nuclear incident if iodine exposure is managed, as doses below 30 Gy don't harm them long-term.
research Subcutaneous emphysema resulting from liquid nitrogen spray
Liquid nitrogen spray caused a temporary, harmless swelling under the skin in an elderly woman.
research Skin Toxicity in Palliative Radiation Therapy
Radiation therapy for cancer often causes skin problems like redness, dryness, and pain.
research 8507 Misdiagnosis of Graves’ and RAI Treatment in Patient with THRB Gene Mutation
Misdiagnosis led to unnecessary treatment due to a genetic mutation affecting thyroid hormone resistance.
research Dorsal skin responses to subchronic ultraviolet B (UVB)-irradiation in Wistar-derived hypotrichotic WBN/ILA-Ht rats.
Prolonged UVB exposure causes significant skin changes and damage in rats.
research Non‐invasive evaluation of hair interior morphology by X‐ray microscope
X-ray microscopy can non-invasively show hair structure changes after treatments, but it's less detailed than TEM and needs improvement.
research THE ENTRY OF CA45 INTO THE SKIN AND OTHER SOFT TISSUES OF THE RAT: AN AUTORADIOGRAPHIC AND SPODOGRAPHIC STUDY
Ca 45 mainly enters rat skin and eye through biosynthesis and may be adsorbed in cartilage and glands.
research Applications of the Excimer Laser
The 308-nm excimer laser is effective for skin conditions but needs more research on long-term effects.
research Experience with oral tofacitinib in severe alopecia areata with different clinical responses
Oral tofacitinib helped regrow hair in over half of the patients with severe alopecia, but relapses and side effects were common.
research Some Trace Elements' Level in Alopecia Areata
Alopecia areata patients have lower zinc, copper, and selenium levels than healthy people.