research A comprehensive review of platelet-rich plasma for the treatment of dermatologic disorders
Platelet-rich plasma can increase hair density and may help treat some skin conditions, but it's costly, not FDA-approved, and needs more research.
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600-630 / 1000+ results research The Use of Botulinum Toxin in the Treatment of Androgenetic Alopecia: A Systematic Review
Botulinum Toxin Type A can increase hair density and improve hair thickness in androgenetic alopecia with minimal side effects.
research Hair Thickness Growth Effect of Adenosine Complex in Male-/Female-Patterned Hair Loss via Inhibition of Androgen Receptor Signaling
Adenosine complex helps increase hair thickness and density in hair loss.
research Author response: Effects of lifelong testosterone exposure on health and disease using Mendelian randomization
Long-term high testosterone levels can improve bone density and reduce body fat but may increase the risk of prostate cancer and high blood pressure.
research Finasteride increases anagen hair in men with androgenetic alopecia
Finasteride helps increase hair growth in men with hair loss.
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 A Novel Approach Against Male Pattern Hair Loss With Topical Dimethylglycine Sodium Salt (DMG ‐Na) and Caffeine: Efficacy of a 24‐Week, Double‐Blind, Randomized, Placebo‐Controlled Trial
The shampoo with DMG-Na and caffeine effectively reduces hair loss and improves hair density in men.
research Variation in human hair ultrastructure among three biogeographic populations
Different populations have distinct hair structures related to their ancestry.
research Revisiting hyper- and hypo-androgenism by tandem mass spectrometry
The document concludes that using LC-MS/MS for measuring androgens is more accurate than older methods, but it needs careful validation and standardized references to be most effective.
research A study of normal eyelashes in Japanese individuals
Japanese females generally have longer, denser, and curlier eyelashes than males.
research Effect of platelets‐rich plasma on scalp hair diameter
Platelet-rich plasma injections made hair thicker for both men and women, with a greater effect in women.
research Optical Coherence Tomography Angiography Findings in Polycystic Ovary Syndrome
Women with PCOS have thicker parafoveal areas in their retinas, but their macular blood vessel density is normal.
research Sebum Production
Sebum production varies by individual and is influenced by age, gender, and hormones, affecting skin and hair health.
research Female pattern hair loss
FPHL is a common, age-related, genetic hair loss with unclear causes and limited treatment options.
research Management of Alopecia Due to Cancer Therapies
The document concludes that scalp cooling and treatments like minoxidil can help manage hair loss from cancer therapy.
research Telogen Effluvium
Telogen effluvium is a reversible hair loss condition that requires a detailed diagnosis and often resolves on its own.
research Light scattering from human hair fibers
Researchers developed a new model for more realistic computer graphics rendering of hair by considering how light scatters on hair fibers.
research Transdermal Permeation of Drugs in Various Animal Species
Pig skin is a good substitute for human skin to measure drug absorption, but differences in skin structure and enzymes across species must be considered.
research A prospective study of the prevalence of clear-cut endocrine disorders and polycystic ovaries in 350 patients presenting with hirsutism or androgenic alopecia
Most women with hirsutism or androgenic alopecia had polycystic ovaries, especially if they had irregular periods.
research Global Adiposity and Thickness of Intraperitoneal and Mesenteric Adipose Tissue Depots Are Increased in Women With Polycystic Ovary Syndrome (PCOS)
Women with PCOS have more body fat and thicker fat layers in certain abdominal areas than women without PCOS.
research Light scattering from human hair fibers
Researchers developed a new model for more realistic computer graphics of hair by considering how light scatters on hair fibers.
research The importance of adequate serum ferritin levels during oral cyproterone acetate and ethinyl oestradiol treatment of diffuse androgen-dependent alopecia in women
Having enough iron improves the effectiveness of a specific hair loss treatment in women.
research A randomized double-blind placebo-controlled pilot study to assess the efficacy of a 24-week topical treatment by latanoprost 0.1% on hair growth and pigmentation in healthy volunteers with androgenetic alopecia
Latanoprost 0.1% may effectively treat hair loss.
research Sequential Scalp Assessment in Hair Regeneration Therapy Using an Adipose-Derived Stem Cell–Conditioned Medium
Using a special stem cell formula on the scalp once a month for six months helped people with hair loss grow more hair.
research A Critical Assessment of the Evidence for Low-Level Laser Therapy in the Treatment of Hair Loss
The evidence for using Low-Level Laser Therapy for hair loss is limited and more thorough research is needed.
research Scalp immersion proxigraphy (SIP): an improved imaging technique for phototrichogram analysis*
SIP is a better method for measuring hair growth accurately.
research Sex-specific Difference of Hippocampal Synaptic Plasticity in Response to Sex Neurosteroids
Sex neurosteroids cause different effects on hippocampal synaptic plasticity in males and females.
research The Optimal Indication for Testosterone Replacement Therapy in Late Onset Hypogonadism
Testosterone replacement therapy should be used for men with low testosterone levels and symptoms of hypogonadism, after careful diagnosis and considering individual needs.
research Hyperandrogenism in Adolescent Girls
The conclusion is that a thorough approach is needed to diagnose and manage hyperandrogenism in teenage girls, recognizing its major psychological and health effects.
research Qualification of a new and precise automatic tool for the assessment of hair diameters in phototrichograms
The new automatic tool accurately measures hair thickness and is reliable.