research Changes in hair weight in men with androgenetic alopecia after treatment with finasteride (1 mg daily): Three- and 4-year results
Finasteride increases hair weight and count in men with hair loss, with best results after four years.
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research Low Molecular Weight Collagen Peptide (LMWCP) Promotes Hair Growth by Activating the Wnt/GSK-3β/β-Catenin Signaling Pathway
A type of collagen helps hair grow by boosting cell growth and activating a specific hair growth pathway.
research Hair Loss With Rapid Weight Loss
Eating more protein during fast weight loss can prevent hair loss.
research Changes in hair weight and hair count in men with androgenetic alopecia, after application of 5% and 2% topical minoxidil, placebo, or no treatment
Minoxidil increases hair weight and count temporarily in men with hair loss.
research Changes in hair weight and hair count in men with androgenetic alopecia after treatment with finasteride, 1 mg, daily
Finasteride increases hair weight and count in men with hair loss.
research Workplace Drug Testing Using Hair Samples
Hair testing is a reliable method for detecting workplace drug use when done with proper sample preparation and confirmation.
research Effects of Self-Perceived Hair Loss in a Community Sample of Men
Men who think they are losing hair feel worse about themselves, especially if they are younger.
research Testosterone-like immunoreactivity in hair measured in minute sample amounts - a competitive radioimmunoassay with an adequate limit of detection
The new test can measure very small amounts of testosterone in hair, and grinding the hair up first gives more accurate results.
research Comparison of Mineral Levels in Blood and Hair Samples of Healthy Adults: Evaluating the Clinical Utility of Hair Mineral Analysis
Hair mineral analysis doesn't reliably show blood mineral levels but may help track long-term mineral trends.
research Variation and Heritability in Hair Diameter and Curvature in an Australian Twin Sample
Hair diameter and curvature are mostly determined by genetics.
research Bioassay of Crude Drugs for Hair Growth Promoting Activity in Mice by a New Simple Method
Some natural extracts and one hair tonic can promote hair growth in mice.
research Effects of a new mild shampoo for preventing hair loss in Asian by a simple hand-held phototrichogram technique
The new mild shampoo helped prevent hair loss in the subjects.
research Can a glycated hair protein assay be a non-invasive indicator of blood glucose control? - Assessing the influence of sample mass and chemical hair treatments
Hair glycation could be a reliable non-invasive indicator of blood glucose control, but its use is limited by factors like sample collection and hair treatments.
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.
research Determination of Anti-Dandruff and Hair Growth Promoting Activity of combined coconut oil extract of Marking Nut
Marking Nut extract in coconut oil may be an effective natural alternative for treating dandruff and promoting hair growth.
research A Simple In Vivo System for Studying Epithelialization, Hair Follicle Formation, and Invasion Using Primary Epidermal Cells from Wild-Type and Transgenic Ornithine Decarboxylase-Overexpressing Mouse Skin
Overexpressing ornithine decarboxylase and v-Ha-ras in keratinocytes leads to invasiveness and malignancy.
research Tacrolimus monitoring in hair samples of kidney transplant recipients
Hair samples can reliably monitor tacrolimus levels in kidney transplant patients.
research The Penetration Enhancer SEPA<sup>TM</sup> Augments Stimulation of Scalp Hair Growth by Topical Minoxidil in the Balding Stumptail Macaque
SEPA™ enhances the effectiveness of minoxidil in stimulating hair growth, working faster and better than Rogaine® TS, with no significant side effects.
research Responses of prolactin and hair growth to selection for age at puberty in Angus cattle
Selecting Angus cattle for earlier puberty lowers prolactin levels but doesn't affect hair growth.
research A Non-Invasive Hair Test to Determine Vitamin D3 Levels
The hair test for vitamin D could be a useful alternative to blood tests, providing a longer-term vitamin D status, but more research is needed.
research Investigating the relationship between the hair fiber proteome and hair quality
Hair quality is genetically determined and linked to its composition and strength.
research Improving the Mechanical Properties of Damaged Hair Using Low-Molecular Weight Hyaluronate
Low-molecular weight hyaluronate can make damaged hair stronger.
research Examining polyquaternium polymers deposition on human excised hair fibers
Certain polymers can stick to hair and increase volume, working best at a pH of 7 to 9.
research Effects of melatonin administration to cashmere goats on cashmere production and hair follicle characteristics in two consecutive cashmere growth cycles
Melatonin improved cashmere production in goats during the first cycle but had no lasting effects on the next cycle.
research Assessment of hair and cashmere properties and their genetic background of several goat breeds in Southwest China
Crossbreeding improves goat fiber quality, and specific genes affect hair traits and color.
research Hair extensions: a concerning cause of hair disorders
Hair extensions can cause hair loss and scalp damage, and these problems might be more common than people realize.
research Differential relationships between chronic hormone profiles in pregnancy and maternal investment in rhesus monkey mothers with hair loss in the neonatal period
Monkeys with hair loss during pregnancy showed higher stress hormone levels and invested differently in their offspring.
research Hair evaluation methods: Merits and demerits
Different hair evaluation methods have their own pros and cons, and using multiple methods together is best for accurate hair loss diagnosis and tracking.
research Diagnosis of Hair Disorders
The document concludes that accurate diagnosis of hair disorders is crucial and requires a range of diagnostic methods.
research Assessment of hair loss: clinical relevance of hair growth evaluation methods
Effective hair loss assessment requires a mix of precise measurement methods.