research Development and validation of a new gas flame ionization detector method for the determination of finasteride in tablets
New method accurately measures finasteride in tablets.
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870-900 / 1000+ results research Flexabrasion Applied to the Evaluation of the Photodegradation of Hair Fibers
research Functional characterization and unraveling the structural determinants of novel steroid hydroxylase CYP154C7 from Streptomyces sp. PAMC26508
CYP154C7 enzyme can effectively modify steroids and is promising for commercial use.
research The Degradative Characteristics of Hair in The Water Samples with Altered pH
Hair fibers degrade and change color in very basic water.
research Effect of Dieckol, a Component of Ecklonia cava, on the Promotion of Hair Growth
Dieckol from Ecklonia cava may help hair growth and could be a potential hair loss treatment.
research Adsorption of Diclofenac and PFBS on Hair Keratin Dimer
Human hair keratins might be good for filtering out harmful substances like diclofenac and PFBS from water.
research Composite HydrogelDressing with Drug-Release Capabilityand Enhanced Mechanical Performance
The new hydrogel dressing improves wound healing with strong antibacterial effects and better mechanical strength.
research 870 Y27632 promotes proliferation via EGFR signaling in a newly isolated and characterized human primary sebocyte cell line
Y27632 increases cell growth through EGFR signaling, not ROCK1/2.
research Human Trichohyalin Gene Is Clustered with the Genes for Other Epidermal Structural Proteins and Calcium-Binding Proteins at Chromosomal Locus 1q21
The trichohyalin gene is located at chromosomal region 1q21 with other skin-related protein genes.
research Hair Cosmetics: Dyes
Hair dyes can change hair color temporarily or permanently but may cause side effects like skin reactions and hair damage.
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 Factors influencing hydrocortisone permeation into human hair follicles: Use of the skin sandwich system
Different factors like pH, gel type, and chemical enhancers affect how well hydrocortisone gets into hair follicles, and less hydrated skin doesn't work well with the test method.
research (The)Hair growth promoting effect of HEM-13HDC (a mixture of 8 herbal extracts) and its molecular regulation
HEM-13HDC, a mix of 8 herbal extracts, helps hair grow and affects hair growth at a molecular level.
research Patch testing with hair cosmetic series in E urope: a critical review and recommendation
A standardized patch test for hair cosmetics is needed in Europe to prevent allergies, especially for hairdressers.
research A fast liquid chromatographic/mass spectrometric screening method for the simultaneous detection of synthetic glucocorticoids, some stimulants, anti‐oestrogen drugs and synthetic anabolic steroids
A quick method effectively detects banned substances in urine.
research Bioinspired multifunctional injectable hydrogel for hemostasis and infected wound management
The hydrogel quickly stops bleeding and helps heal infected wounds.
research 17-Beta-Hydroxy-Steroid-Dehydrogenases in Hair Follicles of Normal and Bald Scalp: A Histochemical Study
research Fabricating the multibranch carboxyl-modified cellulose for hemorrhage control
Multibranch carboxyl-modified cellulose is a safe and effective material for stopping bleeding.
research GhDET2, a steroid 5α‐reductase, plays an important role in cotton fiber cell initiation and elongation
GhDET2 is crucial for cotton fiber growth.
research Inhibition of 5α-Reductase, IL-6 Secretion, and Oxidation Process of Equisetum debile Roxb. ex Vaucher Extract as Functional Food and Nutraceuticals Ingredients
Equisetum debile extract, especially the ethyl acetate type, may be a promising natural ingredient for anti-hair loss products.
research Autofluorescence in the Stem Cell Region of the Hair Follicle Bulge
Autofluorescence in hair follicle stem cells can interfere with studies but may help isolate these cells.
research Ultrastructural Localization and Quantification of Extracellular Calcium Binding Sites in Mouse Vibrissa and Human Scalp Follicles
Hair growth drugs and epidermal growth factor do not change the calcium binding site gradient in hair follicles.
research Marine-Biomass-Derived Melanin–Chitosan Composites as Natural Black Hair Colorants: Charge Reversal and Electrostatic Deposition Mechanism
A natural hair dye from cuttlefish ink and chitosan effectively colors hair black without harmful chemicals.
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 Formulation and Evaluation of Herbal Hair Dye
Herbal hair dyes are safe, effective, and beneficial for hair health.
research Hair follicle stem cells isolated from newborn Yangtze River Delta White Goats
Researchers found a good way to isolate hair follicle stem cells from newborn goats for further study.
research An extract of Leontopodium alpinum inhibits catagen development ex vivo and increases hair density in vivo
Edelweiss extract can increase hair density and promote hair growth.
research 3D printing sequentially strengthening high-strength natural polymer hydrogel bilayer scaffold for cornea regeneration
A new 3D-printed hydrogel scaffold helps regenerate corneas and prevent scarring.
research Sequences and differential expression of three novel human type-II hair keratins
Hair differentiation starts earlier than thought, involving multiple type-II keratins.
research PIXE microanalysis in green hair
Copper levels in green hair decreased significantly after treatment.