research Cuticle Damage and the Tensile Properties of Human Hair
Cuticle damage doesn't affect hair's tensile strength; the cortex is responsible for it.
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research Alterations in Scalp Blood Flow After the Epicutaneous Application of 3% Minoxidil and 0.1% Hexyl Nicotinate in Alopecia
Minoxidil didn't increase scalp blood flow for hair growth, but hexyl nicotinate did.
research The Effects of Lovastatin on Conventional Medical Treatment of Lower Urinary Tract Symptoms with Finasteride
Lovastatin doesn't improve lower urinary tract symptoms treatment.
research Chromium Supplementation in Women with Polycystic Ovary Syndrome: Systematic Review and Meta-Analysis
Chromium supplements don't improve insulin, hormone levels, or cholesterol in women with PCOS but raise testosterone levels.
research Cosmetics and Hair Loss
Hair care products don't cause hair loss if used correctly.
research Effects of Dihydrotestosterone on Rat Dermal Papilla Cells In Vitro
Dihydrotestosterone (DHT) doesn't affect rat skin cell growth, but it does change cell cycle, protein levels, and other cell functions, potentially shortening hair growth cycle.
research A Comprehensive Review of Acne Vulgaris
Acne can't be cured but can be managed with treatments like benzoyl peroxide and diet changes; it's costly and can lead to scarring and mental health issues.
research Finasteride for Androgenetic Alopecia Is Not Associated with Sexual Dysfunction: A Survey-Based, Single-Centre, Controlled Study
Finasteride use doesn't cause sexual dysfunction in men with hair loss.
research Topical Calcipotriol for Preventive Treatment of Hypertrophic Scars
Calcipotriol doesn't prevent hypertrophic scars, but keratinocyte activation is important in scar formation.
research Effects of the Chronic Use of Finasteride on Testicular Weight and Spermatogenesis in Wistar Rats
Finasteride doesn't change rat testicle weight or sperm production.
research Topical Cyclosporin A in Alopecia Totalis: Failure of Therapeutic Effect Due to Lack of Penetration
Topical cyclosporin A doesn't work for alopecia totalis because it doesn't penetrate the skin well.
research Inhibition of Steroid 5 Alpha-Reductase with Finasteride: Sleep-Related Erections, Potency, and Libido in Healthy Men
Finasteride doesn't affect erections much, but may decrease libido in men.
research Hair as an Indicator of the Calcium and Phosphorus Status of Ponies
Hair analysis can't determine ponies' calcium and phosphorus levels; use soil and feed tests instead.
research Hair Regrowth in Male and Female Pattern Hair Loss Does Not Involve the Conversion of Vellus Hair to Terminal Hair
Hair regrowth doesn't convert thin hairs to thick hairs, but increases overall hair density.
research Failure to Induce Alopecia Areata in C3H/HeJ Mice with Exogenous Interferon Gamma
Interferon gamma alone can't cause alopecia areata in C3H/HeJ mice.
research Lack of Effect of Topical Finasteride Suggests an Endocrine Role for Dihydrotestosterone
Topical finasteride doesn't reduce DHT levels, hinting at an endocrine role in hair loss.
research Mild-To-Moderate COVID-19 Is Not Associated With Worsening Of Alopecia Areata: A Retrospective Analysis Of 32 Patients
COVID-19 doesn't make alopecia areata worse.
research Chromium Supplementation Does Not Improve Weight Loss or Metabolic and Hormonal Variables in Patients with Polycystic Ovary Syndrome: A Systematic Review
Chromium supplements don't help with weight loss or improve hormone and metabolism issues in people with polycystic ovary syndrome.
research Randomized Questionnaire-Based Case-Control Research Study on Evaluation of Sexual Function in Indian Patients Taking Oral Finasteride for Androgenetic Alopecia
Finasteride doesn't negatively affect sexual function in Indian men with hair loss.
research Effect of 1-Mg Dose of Finasteride on Spermatogenesis and Pregnancy
Finasteride 1-mg doesn't harm sperm or pregnancy chances.
research The Long-Term Effect of Specific Type II 5α-Reductase Inhibition With Finasteride on Bone Mineral Density in Men: Results of a 4-Year Placebo-Controlled Trial
Finasteride doesn't harm bone density in older men with BPH.
research Biofabrication of Human Skin with Its Appendages
Current methods can't fully recreate skin and its features, and more research is needed for clinical use.
research Spironolactone Use Does Not Increase the Risk of Female Breast Cancer Recurrence: A Retrospective Analysis
Taking spironolactone doesn't increase the chance of breast cancer coming back.
research Proteomic Characterization of Damaged Single Hairs Recovered After an Explosion for Protein-Based Human Identification
Explosions don't stop hair proteins from being used to identify people.
research Steady-State Pharmacokinetics of Oral Testosterone Undecanoate with Concomitant Inhibition of 5α-Reductase by Finasteride
Finasteride doesn't affect oral testosterone undecanoate, and high DHT levels may cause acne, prostate issues, and hair loss.
research Impact of Androgen Deprivation Therapy on Mortality of Prostate Cancer Patients with COVID-19: A Propensity Score-Based Analysis
Androgen deprivation therapy doesn't lower the risk of death from COVID-19 in prostate cancer patients.
research Lack of Association Between 5α-Reductase Inhibitors and Depression
5α-Reductase inhibitors don't cause depression.
research Evidence for Supplemental Treatments in Androgenetic Alopecia
The review doesn't clearly say if biotin, caffeine, melatonin, a marine extract, and zinc are effective for treating hair loss.
research Prolongation of Off-Cycle Interval by Finasteride Is Not Associated with Survival Improvement in Intermittent Androgen Deprivation Therapy in LNCaP Tumor Model
Finasteride doesn't improve survival in LNCaP tumor model during off-cycle of therapy.
research Finasteride, A Steroid 5α-Reductase Inhibitor, Does Not Affect the Oxidative Metabolism of Antipyrine
Finasteride doesn't affect antipyrine metabolism, so interactions with cytochrome P-450 enzyme drugs are unlikely.