research Age-related changes in the hair follicle and hair shaft in women in the parietal region
As women age, hair follicles decrease in number and hair width tends to reduce.
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research Common hair changes after bariatric surgery: A review
Bariatric surgery often causes temporary hair loss due to stress and nutrient deficiencies.
research Changes in Characteristics of Murine Hair Follicles and Tissue Stem Cells Throughout Life
Mouse hair follicles age, causing more white hairs due to fewer pigment stem cells.
research Categorization of long-lasting hair changes in patients after hematopoietic stem cell transplants
Patients often experience long-lasting changes to their hair after stem cell transplants.
research Changes in Hair: Causative Factors
DHT, not testosterone, mainly affects hair growth and related conditions.
research Changes in Color of Hair and Feathers
Pilocarpin can cause hair regrowth and color change in some cases but not in others, and it may have side effects in animals.
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.
research Valproic Acid–induced Hair‐texture Changes in a White Woman
Valproic acid can cause reversible hair curling and persistent hair thinning.
research Hair follicle changes following intense pulsed light axillary hair reduction: histometrical, histological and immunohistochemical evaluation
Intense pulsed light treatment effectively reduces underarm hair by making hair follicles smaller and extending their resting phase.
research Changes of Curvature with Regain of Set Wool and Hair Fibers
Merino wool fibers change shape with moisture, while human hair shape stays the same.
research Hair-cycle changes in two patients taking tocilizumab
Tocilizumab treatment was associated with significant hair regrowth in one patient and temporary hair loss followed by regrowth in another.
research CHANGES IN THE STRUCTURAL ELEMENTS OF THE SEBACEOUS HAIR FOLLICLE IN THE DIFFERENTIAL DIAGNOSIS OF NON-SCAR ALOPECIA
Thinner hair follicle structures are linked to non-scar alopecia.
research The swelling behaviour of hair studied through the structural change of keratin protein during the permanent waving treatment
Hair structure changes immediately during perm treatment, with initial damage partially restored later.
research Hair Texture Changes and Regeneration after Chemotherapy may Lead us to Treat Autoimmune Hair Loss
Chemotherapy side effects might help treat autoimmune hair loss.
research Drug-induced changes in hair growth
Some drugs can cause hair loss or growth, but hair usually returns to normal after stopping the drug.
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 Changes in Different Melanocyte Populations During Hair Follicle Involution (Catagen)
Different melanocyte types in hair follicles either survive or die during the catagen phase.
research Changes in hair chromium concentrations with increasing distances from hair roots
Hair chromium levels show past nutritional status, not environmental exposure.
research Age‐dependent changes in damage processes of hair cuticle
Older people's hair cuticles get more easily damaged and lose protective oils, especially in their 40s and 50s.
research Within-person changes of cortisol, dehydroepiandrosterone, testosterone, estradiol, and progesterone in hair across pregnancy, with comparison to a non-pregnant reference group
Hormone levels in hair change during pregnancy, with progesterone increasing significantly compared to non-pregnant women.
research The Immunohistochemical Changes of Skin during Hair Follicle Cycle after Depilation in Mice
Hair growth after depilation increases skin thickness, mast cell counts, and cell activity.
research Changes of the skin barrier and bacterial colonization after hair removal by clipper and by razor
Clipping hair is gentler on the skin and reduces bacteria better than shaving with a razor.
research Sequential cyclic changes of hair roots revealed by dermoscopy demonstrate a progressive mechanism of diffuse alopecia areata over time
Dermoscopy shows that diffuse alopecia areata progresses through specific hair growth stages.
research Children’s hair cortisol and hair testosterone concentrations in response to environmental changes: from summer holidays to school
Girls had higher stress hormone levels during school due to social and emotional issues, while boys had higher overall hormone levels with slight changes when school started.
research 573 Biomarkers quantifying changes in the hair follicular extracellular matrix are elevated in patients with alopecia
Changes in hair follicle structure may help diagnose and monitor alopecia.
research Compounded Hair Solutions and Foams Containing Minoxidil: Does the Color Change Impact Stability?
Color changes in Minoxidil hair products do not affect their effectiveness.
research Changes in hair growth characteristics in response to an increase in dietary zinc up to 4.5 times maintenance from three different commercially available sources in the dog
Increasing dietary zinc improves dog coat quality.
research Changes in hair growth characteristics in response to an increase in dietary zinc up to 4.5 times maintenance from three different commercially available sources in the dog
Increasing dietary zinc improves dogs' hair growth and coat condition.
research [Changes in telogen rate, hair density, hair diameter and rate of growth in androgenetic alopecia of the male. Simultaneously a contribution to the significance of dysplastic hair].
Frontal hair in male pattern baldness shows reduced growth and thickness.
research Changes in fibronectin, laminin and type IV collagen distribution relate to basement membrane restructuring during the rat vibrissa follicle hair growth cycle.
The rat vibrissa follicle can quickly remodel its basement membrane during hair growth, affecting cell signaling and activity.