research Different Localizations of Drugs Simultaneously Administered in a Strand of Hair by Micro-Segmental Analysis
Drugs localize differently in hair strands based on their properties.
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research Measurement of Steroid Hormones by Liquid Chromatography-Tandem Mass Spectrometry with Small Amounts of Hair
A new method accurately measures steroid hormones in a few hair strands and could help study chronic stress and hair loss.
research Development of a Stiffness-Angle Law for Simplifying the Measurement of Human Hair Stiffness
Hair stiffness increased by 13.2% after caffeine treatment, validating the Stiffness-Angle Law as an effective measurement method.
research Hair Tonic Activity Test of Sansevieria Trifasciata Prain Leaves on Male Rabbit Hair Growth
Mother-in-law's tongue leaf extract at 20% concentration significantly promotes hair growth in male rabbits.
research Can Washing Socks Without Flipping Inside Out Cause Hair Tourniquet Syndrome? A Claim With Two Case Reports
Washing baby socks without flipping them inside out may increase the risk of Hair Tourniquet Syndrome.
research Cross-Section Trichometry: A Clinical Tool for Assessing the Progression and Treatment Response of Alopecia
The HairCheck® device is effective for measuring hair loss and growth in people with alopecia.
research Environment of the Anagen Follicle
The document concludes that hair follicles have a complex environment and our understanding of it is growing, but there are limitations when applying animal study findings to humans.
research Diagnostic Challenge: Loose Anagen Hair Syndrome
The study concludes that Loose Anagen Hair Syndrome is a benign condition that usually improves with age but can be hard to diagnose and stressful for the family.
research Case Report: Penile Strangulation Secondary to Hair Tourniquet
Penile strangulation from hair can cause severe harm but can be treated if caught early.
research Hair Tourniquet Syndrome: Revisited
Hair tourniquet syndrome can cause serious harm if not treated quickly, especially in infants.
research Reimagining Hair Science: A New Approach to Classify Curly Hair Phenotypes via New Quantitative Geometrical and Structural Mechanical Parameters
New methods to classify curly hair types were developed based on shape and strength.
research Effect of Avocado and Virgin Coconut Oil (VCO) on Hair Loss Treatment
Avocados and virgin coconut oil significantly reduce hair loss.
research Formulation and Stability Tests of Hair Tonic from Oil Palm Leaves Extract and Effectiveness in Protecting Hair
The hair tonic made from oil palm leaf extract is very effective in preventing hair damage from the sun.
research Hair Tourniquet Syndrome of the Toe: Report of Two New Cases
Two babies needed surgery to remove hair tightly wrapped around their toes to prevent serious injury.
research Frequency of Body Dysmorphic Disorder Among Patients With Complaints of Hair Loss
Patients with hair loss are much more likely to have body dysmorphic disorder than general dermatology patients.
research The Role of Photobiomodulation When Associated with Microneedling in Female Pattern Hair Loss
Combining light therapy and microneedling shows promise for treating female hair loss.
research Canities Subita: Sudden Blanching of the Hair in History and Literature
The true cause of hair suddenly turning white is still unknown.
research Biocompatibility Of Kaps-Depleted Residual Hair
KAP-depleted hair causes less immune response and is more biocompatible for implants.
research Biomimetics Through Bioconjugation of 16-Methylheptadecanoic Acid to Damaged Hair for Hair Barrier Recovery
16-MHA can restore the barrier and moisture of damaged hair, making it similar to undamaged hair.
research Stability of Opiates in Hair Fibers After Exposure to Cosmetic Treatment
Cosmetic treatments like bleaching and perming can greatly reduce opiate levels in hair, possibly leading to false-negative drug tests.
research Stimulating Effect of Adrenalectomy on Hair Growth and Melanin Deposition in Black Rats Fed Diets Adequate and Deficient in the Filtrate Factors of Vitamin B1
Adrenalectomy boosts hair growth and melanin in black rats, even with vitamin B¹ deficiency.
research Limitations of Human Occipital Scalp Hair Follicle Organ Culture for Studying the Effects of Minoxidil as a Hair Growth Enhancer
Scalp hair follicle culture has limits for testing minoxidil's hair growth effects.
research Local Structure of Human Hair Spatially Resolved by Sub-Micron X-Ray Beam
Human hair has a new region with ordered filaments and the cuticle contains β-keratin sheets.
research An Overview of Female Pattern Hair Loss
Female pattern hair loss involves thinning hair on crown and frontal scalp, diagnosed by hair ratio, and treated with minoxidil, antiandrogens, or hair transplantation.
research Study of Quality of Life in Patients with Premature Graying of Hair in Western Indian Population
Premature graying of hair significantly harms psychological and social wellbeing.
research In Vivo Hair Growth Stimulating Activity of Ethanol Extract and Its Fractions from Rampai Lampung (Lycopersicon Esculentum Mill.) Leaves
Rampai leaves extract can significantly stimulate hair growth.
research Hair Tonic Formulation of Black Tea Extract (Camellia Sinensis) for Hair Growth
Black tea extract at 5% concentration promotes the most hair growth.
research Comparison of Quality of Life Using Hair-Specific Skindex-29 Between Androgenetic Alopecia and Alopecia Areata
Alopecia areata affects quality of life more than androgenetic alopecia.
research Hair as a Retrospective Calendar of Cortisol Production—Increased Cortisol Incorporation into Hair in the Third Trimester of Pregnancy
Hair cortisol levels can show increased stress during late pregnancy but only for up to six months.
research Quantification of Reproductive Hormones in Hair of Captive Adult Brown Bears and Their Application as Indicators of Sex and Reproductive State
Measuring reproductive hormones in brown bear hair could help identify their sex and reproductive state, but better collection methods or lab techniques are needed.