research The hair cycle and its regulation
Hormones, nutrition, and seasonal changes regulate hair growth cycles, with androgens extending growth phases and factors like aging and malnutrition affecting hair loss and thinning.
Search
for
Sort by
Research
150-180 / 1000+ results 
research The Cross-section Trichometer: A New Device for Measuring Hair Quantity, Hair Loss, and Hair Growth
The Cross-section Trichometer is a new tool that can measure hair quantity and detect hair loss and growth.
research Autologous cell–based therapy for male and female pattern hair loss using dermal sheath cup cells: A randomized placebo-controlled double-blinded dose-finding clinical study
DSC cell injections significantly improved hair density and diameter, showing potential as a hair loss treatment.
research Managing hair loss in midlife women
The conclusion is that proper evaluation and treatment of hair loss in midlife women is important, considering the emotional impact and potential for various treatments.
research Efficacy of Cistanche Tubulosa and Laminaria Japonica Extracts (MK-R7) Supplement in Preventing Patterned Hair Loss and Promoting Scalp Health
MK-R7 supplement with Cistanche Tubulosa and Laminaria Japonica extracts improved hair density and scalp health without adverse effects.
research Hair follicle characteristics as early marker of Type 2 Diabetes
Hair characteristics might be early signs of Type 2 Diabetes and could help with early prevention.
research Platelet-Rich Plasma and Stem Cells for Hair Growth: A Review of the Literature
Platelet-Rich Plasma and stem cell therapy can increase hair count and density, but the best method for preparation and treatment still needs to be determined.
research Effects of different dietary protein levels and DL‐methionine supplementation on hair growth and pelt quality in mink (Neovision vision)
Higher protein diets with DL-methionine improve mink hair growth and fur quality.
research Effect of equilibrium pH on the structure and properties of bleach‐damaged human hair fibers
Hair's structure and properties change with pH; acidic pH maintains strength and less swelling, while alkaline pH increases water content and swelling.
research Characteristic findings by phototrichogram in southern Chinese women with Female pattern hair loss
Southern Chinese women with female pattern hair loss have less, thinner hair and smaller hair follicles.
research Topical adenosine increases the proportion of thick hair in Caucasian men with androgenetic alopecia
Adenosine treatment thickens hair in Caucasian men with hair loss.
research Scanning Electron Microscopy Approach for Evaluation of Hair Dyed with Lawsonia inermis Powder: in vitro Study
Henna dye improves hair cuticle and thickness but effects vary by hair type and health.
research Safety and Efficacy of Rice Bran Supercritical CO2 Extract for Hair Growth in Androgenic Alopecia: A 16-Week Double-Blind Randomized Controlled Trial
Rice Bran Supercritical CO2 Extract significantly increased hair density and diameter in male alopecia patients without any side effects.
research The Effects of Lower vs Higher Cell Number of Platelet-Rich Plasma (PRP) on Hair Density and Diameter in Androgenetic Alopecia (AGA): A Randomized, Double-Blinded, Placebo, Parallel-Group Half-Scalp IRB-Approved Study.
Higher cell number PRP improves hair density and diameter more than lower cell number PRP.
research Trichoscopy: a new frontier for the diagnosis of hair diseases
Trichoscopy is a useful tool for diagnosing hair and scalp diseases without needing skin biopsies.
research Autologous whole fat injection stimulates hair growth in resistant Androgenetic Alopecia: Report of nine cases
Fat injections can help regrow hair in stubborn hair loss cases.
research New pattern hair loss in young Turkish women; What's wrong in their daily life?
Frequent use of hair straighteners can cause hair loss similar to scarring alopecia in young Turkish women.
research Hair distribution width – a novel trichoscopy parameter for hair miniaturization in androgenetic alopecia
New method, hair distribution width (HDW), improves accuracy in diagnosing androgenetic alopecia (AGA).
research The action of a cosmetic hair treatment on follicle function
The hair treatment made hair grow faster and thicker and strengthened the hair roots.
research Effects of oral minoxidil on serum VEGF and hair regrowth in androgenetic alopecia
Oral minoxidil boosts hair growth and reduces shedding in androgenetic alopecia.
research Efficacy of non-surgical treatments for female-pattern hair loss:a systematic review and network Meta-analysis
Certain combination therapies, like microneedling with minoxidil, are more effective for female-pattern hair loss than other treatments.
research Optical coherence tomography examination of hair
OCT can effectively examine and reveal details about human hair and scalp conditions.
research Intradermal injections of a hair growth factor formulation for enhancement of human hair regrowth – safety and efficacy evaluation in a first-in-man pilot clinical study
The QR 678 hair growth treatment was safe and effective for hair regrowth in men and women.
research In vivo Study of the Effect of 5 and 10% Nebivolol Cream on Hair Growth in Mice Models
Nebivolol cream may be a promising hair loss treatment by improving blood flow and nourishing hair follicles.
research Gender-linked differences in human skin
Male and female skin differ in many ways, which could lead to gender-specific skin treatments.
research Analyses of histological and transcriptome differences in the skin of short-hair and long-hair rabbits
Hair length in rabbits is linked to differences in lipid metabolism and cell death.
research In Vitro Differences Between Keratinocyte Stem Cells and Transit-Amplifying Cells of the Human Hair Follicle
Hair follicle stem cells have greater longevity and adhesion, while transit-amplifying cells are more mobile.
research Keratin formation in the hair follicle
Keratin fibrils in hair form and stop growing at specific points in the follicle.
research Hair follicle characteristics and fibre production in South American camelids
South American camelids should be sheared early, fleece type affects fiber quality, and the S/P follicle ratio doesn't distinguish between Bolivian llama genotypes.
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.