research Is TrichoScan a New Diagnostic Method for Diffuse Hair Loss?
TrichoScan effectively diagnoses different types of hair loss and is linked to low iron stores in patients.
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research A Prospective, Randomized Double-Blind, Placebo-Controlled Study for Safety and Efficacy of SesZen-Bio: A Proprietary Sesbania Grandiflora Extract in Managing Hair and Scalp Health in Healthy Adults
SesZen-Bio™ improves hair density, thickness, and overall hair health.
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 The Childbearing Years: Hair Diseases
Different hair diseases affect people during childbearing years, with treatments ranging from medication to psychological support.
research Orientation of Multi-Hair Follicles in Non-Bald Men
Most nonbald men's multi-hair follicles are naturally positioned perpendicular to a line from the scalp's crown, which is important for natural-looking hair transplants.
research Using Platelet-Rich Plasma to Treat Hair Loss and Thinning
Platelet-rich plasma (PRP) injections effectively treat hair loss and thinning in both men and women, with high satisfaction and no major side effects.
research Finasteride Increases Anagen Hair in Men with Androgenetic Alopecia
Finasteride helps increase hair growth in men with hair loss.
research Identification of Ectodysplasin Target Genes Reveals the Involvement of Chemokines in Hair Development
Chemokine signaling is important for hair development.
research Biochemical Roles of Testosterone and Epitestosterone to 5α-Reductase as Indicators of Male-Pattern Baldness
High testosterone to epitestosterone ratio in hair could predict male-pattern baldness.
research Hair Counts from Normal Scalp Biopsy in Taiwan
The conclusion is that normal scalp hair counts for Taiwanese people were established, showing age-related differences but not sex or scalp location differences.
research Association of Type 2 Diabetes With Central-Scalp Hair Loss in a Large Cohort Study of African American Women
Type 2 diabetes may increase the risk of severe hair loss in African American women.
research Crosstalk Between Endothelial Cells and Dermal Papilla Entails Hair Regeneration and Angiogenesis During Aging
Communication between blood vessel and hair follicle cells decreases with age, affecting hair growth and blood vessel formation.
research The Reliability of Horizontally Sectioned Scalp Biopsies in the Diagnosis of Chronic Diffuse Telogen Hair Loss in Women
Horizontally sectioned scalp biopsies are more reliable for diagnosing hair loss in women when three samples are taken instead of one.
research The Nutritional Biochemistry of Wool and Hair Follicles
Nutrients like vitamins, copper, zinc, and amino acids are crucial for healthy hair and wool growth.
research Female Androgenic Alopecia
Women with low SHBG levels and a high 3a-diol G to SHBG ratio are likely to experience female pattern baldness, possibly due to a slight excess of androgens affecting sensitive hair bulbs.
research Activation of the Integrated Stress Response in Human Hair Follicles
Blocking the Mitochondrial Pyruvate Carrier causes stress in hair follicles, which can be reduced by an ISR inhibitor.
research Follicle-Targeted Delivery of Betamethasone and Minoxidil Co-Entrapped in Polymeric and Lipid Nanoparticles for Topical Alopecia Areata Treatment
Tiny particles improved delivery of hair loss treatments to hair follicles, with lipid-based particles performing best.
research Laminin-511 Is an Epithelial Message Promoting Dermal Papilla Development and Function During Early Hair Morphogenesis
Laminin-511 is crucial for early hair growth and maintaining important hair development signals.
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 Androgens and Androgen Receptor Action in Skin and Hair Follicles
Male hormones and their receptors play a key role in hair loss and skin health, with potential new treatments being explored.
research Folliculitis Decalvans: A Multicenter Review of 82 Patients
Early onset and pustules indicate severe hair follicle inflammation, and while antibiotics help, the condition often worsens after treatment stops.
research Polymeric Nanoparticles-Embedded Organogel for Roxithromycin Delivery to Hair Follicles
Scientists created a gel with nanoparticles to deliver medicine to hair follicles effectively.
research Telomere Dysfunction Impairs Epidermal Stem Cell Specification and Differentiation by Disrupting BMP/pSmad/P63 Signaling
Telomere damage affects skin and hair follicle stem cells by messing up important growth signals.
research Successive Release of Tissue Inhibitors of Metalloproteinase-1 Through Graphene Oxide-Based Delivery System Can Promote Skin Regeneration
Graphene oxide helps deliver a skin healing agent over time, improving skin and hair follicle regeneration.
research Sex Hormones and Hair Loss in Men From the General Population of Northeastern Germany
Men's hair loss is not linked to their sex hormone levels, except for lower DHEAS in those with hair loss.
research Efficacy and Safety of a Food Supplement Containing L-Cystine, Serenoa Repens Extract, and Biotin for Hair Loss in Healthy Males and Females: A Prospective, Randomized, Double-Blinded, Controlled Clinical Trial
The food supplement with L-cystine, Serenoa repens extract, and biotin safely reduced hair loss and improved hair growth in men and women.
research Suprabulbar Thinning of Hair in Telogen Effluvium
Hair is thinner near the scalp in acute hair shedding conditions.
research Hypoxia Induced Multipotent Stem Cell-Secreted Proteins Induce Hair Growth in a Phase 1a/2b Trial in Male Pattern Baldness
A trial showed that a new treatment is safe and effective for male pattern baldness, with most participants growing new hair.
research Aging of Hair
Hair ages due to genetics and environmental factors, leading to graying and thinning, with treatments available for some conditions.
research Hair and Systemic Disease
Hair loss can indicate underlying systemic diseases and addressing these can sometimes reverse the hair loss.