research The Effects of Single Testosterone Administration and Stress Induction on Steroid Hormone Levels in Hair
Testosterone increases hair testosterone levels, stress raises hair cortisol, and relationship status affects hormone levels.
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research Hair Care Cosmetics: Functions and Ingredients of Shampoos, Rinses, and Hair Growth Promoters
The document explains how shampoos clean, rinses condition, one-step shampoos offer convenience, and hair growth promoters aim to prevent hair loss, emphasizing the importance of scientific evidence for their effectiveness.
research Hair Growth Promotion by Delta-Opioid Receptor Activation
Activating δ-opioid receptors can help hair grow.
research In Vivo and In Vitro Hair Growth-Promoting Effect of Silver and Iron Nanoparticles Synthesized via Blumea Eriantha DC Plant Extract
Silver nanoparticles can significantly promote hair growth.
research MR Imaging of Hair and Scalp for the Evaluation of Androgenetic Alopecia
MRI helps evaluate androgenetic alopecia severity.
research Correction of the High Female Hairline
The hairline-lowering surgery was effective, safe, and left patients satisfied with few complications.
research Telogen Effluvium: A Comprehensive Review
Telogen effluvium is a reversible hair loss condition that requires a detailed diagnosis and often resolves on its own.
research The Basic Science of Hair Biology
Hair disorders are caused by a complex mix of biology, genetics, hormones, and environmental factors, affecting hair growth and leading to conditions like alopecia.
research Natural Progression of Male Pattern Baldness in Young Men
Young men with male pattern baldness lose hair density over time without treatment.
research Digit-Length Ratios (2D:4D) as a Phenotypic Indicator of In Utero Androgen Exposure Is Not Prognostic for Androgenic Alopecia: A Descriptive-Analytic Study of 1200 Iranian Men
Finger length ratios don't predict baldness in men.
research Preclinical and Clinical Studies Demonstrate That the Proprietary Herbal Extract DA-5512 Effectively Stimulates Hair Growth and Promotes Hair Health
DA-5512 effectively improves hair growth and health, performing better than minoxidil.
research Juri Flap Procedure for the Treatment of Baldness: Two-Year Experience
The Juri flap procedure is effective for hair transplantation but requires careful patient selection and skilled surgeons.
research A Comparison Study of Hair Tonic and Gel Formulation of Angiopteris Evecta as a Hair Growth Stimulant
Both hair tonic and gel with Angiopteris evecta extract effectively stimulate hair growth.
research Hair of the Dog: Identification of a Cis-Regulatory Module Predicted to Influence Canine Coat Composition
Researchers found a genetic region that influences the number of coat layers in dogs.
research Activity of Hair Tonic Nanoemulsion with Candlenut Oil on Mice
Candlenut oil hair tonic helps mice grow hair, with higher oil concentration giving better results.
research Normal Hair Growth in Children
Children's hair grows in different types from before birth through puberty, with growth rates and characteristics varying by age, sex, and race.
research Evaluating the Hair Regenerative Potential of Plant-Based Hair Serum Formulation: A Comparative Study
The plant-based hair serum is a promising and safe alternative to minoxidil for hair regrowth.
research Collagen Hydrolysate from Mozambique Tilapia Scales Improves Hair and Skin Health
Collagen from tilapia scales may improve hair and skin health by reducing stress and inflammation and encouraging hair growth.
research Hair-Growth-Promoting Effects of Fermented Red Ginseng Marc and Traditional Polyherb Formula in C57BL/6 Mice
Fermented red ginseng and a traditional herb mix improved hair growth in mice.
research The Clinical Differences in 2:4 Finger Ratios of Hirsute Women
Women with excessive hair growth tend to have shorter index and ring fingers compared to others.
research A Case of Familial Trichomegaly with Synophrys in Association with Loose Anagen Syndrome
A 17-year-old girl and her brothers have a rare hair condition with long eyelashes, thick eyebrows, and easily pluckable hair.
research Effect of Immunization Against Melatonin on Seasonal Fleece Growth in Feral Goats
Immunizing goats against melatonin can temporarily change their cashmere growth cycles and increase fleece production.
research Hair Growth Promoting Effect of Zizyphus Jujuba Essential Oil
Zizyphus jujuba essential oil can promote hair growth.
research Curcuma Aeruginosa Roxb. Essential Oil Slows Hair Growth and Lightens Skin in Axillae: A Randomized, Double-Blinded Trial
Curcuma aeruginosa essential oil effectively reduces hair growth and lightens underarm skin.
research Differential Auxin-Transporting Activities of PIN-Formed Proteins in Arabidopsis Root Hair Cells
Different PIN proteins affect plant root hair growth by changing how auxin is transported.
research Effectiveness of Treatments for Postpartum Alopecia
No effective treatment for hair loss after childbirth was found, but it usually gets better on its own and some cosmetic methods might help.
research Whole Genome Scan and Selection Signatures for Climate Adaptation in Yanbian Cattle
The CORT, FGF5, and CD36 genes are crucial for the cold weather adaptation of Yanbian cattle.
research Green Tea Extract in an Eyelash Growth Enhancer Gel Formulation: Stability Test, Eye Irritation Test, and Human Eyelash Growth Activity
Green tea extract gel safely increases eyelash length.
research Improving Stable Isotopic Interpretations Made From Human Hair Through Reduction of Growth Cycle Error
The conclusion is that recognizing hair growth cycles can improve the precision of dietary and health assessments from hair analysis.
research The Impact of Body Site, Topical Melatonin, and Brushing on Hair Regrowth After Clipping Normal Siberian Husky Dogs
Topical melatonin and brushing did not affect hair regrowth in Siberian Huskies.