research Cosmetics and Cosmeceutical Applications of Chitin, Chitosan, and Their Derivatives
Chitin and chitosan are useful in cosmetics for oral care, haircare, and skincare, including UV protection and strength improvement.
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research Inhibitory Activities of Some Traditional Chinese Herbs Against Testosterone 5α-Reductase and Effects of Cacumen Platycladi on Hair Regrowth in Testosterone-Treated Mice
Certain Chinese herbs, especially Cacumen platycladi, can promote hair regrowth and reduce hair loss-related hormone levels in mice.
research A Review on Cosmetic Preparation of Hair
The review explains how hair products work and the science of different hair types to help improve hair care research.
research Effect of Platelet-Rich Plasma and Other Key Factors on Hair Follicle Preservation
Platelet-rich plasma didn't increase hair length but may help keep hair follicles alive.
research Female Pattern Hair Loss: A Clinical, Pathophysiologic, and Therapeutic Review
No cure for female pattern hair loss, but various effective treatments exist.
research Commentary
A new hair transplant method combines individual and group follicles for better results and efficiency.
research Skin Aging in Women: Pathophysiology and Treatment
The document concludes that skin aging in women can be caused by UV exposure and hormonal changes, and treatments like hormone replacement therapy and various skin therapies can help.
research Hormonal Effects on Hair Follicles
Hormones like testosterone and estrogen significantly affect hair growth and structure.
research Laser for Hair Removal: A Review of Technologies and Efficacy
Lasers are FDA-approved for permanent hair reduction, not removal, and more research is needed to improve treatments.
research Systematic Review of Exosome Treatment in Hair Restoration: Preliminary Evidence, Safety, and Future Directions
Exosome treatment for hair growth is promising but not FDA-approved and needs more research on safety and how it works.
research Alopecias
Chronic kidney disease can cause hair loss, which may be related to zinc deficiency or certain medications, and sometimes hair grows back when the underlying issue is treated.
research Where It All Went Right: Secondary Uses of Drugs
Some drugs have gained approval for new uses, while others like tricyclic antidepressants and aspirin show promise but aren't yet approved for these uses.
research Hair Shaft Abnormalities: Clues to Diagnosis and Treatment
Hair problems can be caused by genetics or the environment, and treatment should focus on the cause and reducing hair damage.
research Clinical and Histopathologic Features of Hair Loss in Patients with HIV-1 Infection
People with late-stage HIV-1 often experience a specific type of hair loss linked to multiple factors, including nutritional issues and immune responses.
research Extensive Donor Site Keloids in Follicular Unit Extraction Hair Transplantation
Hair transplant can cause hard-to-treat keloids in some patients.
research Micronutrients for Hair and Nails: A Review of Their Impact on Health
Certain micronutrients may improve hair and nail health, but more research is needed to confirm their benefits.
research Exogen Hair Characterization in Human Scalp
The conclusion is that exogen is a unique hair cycle phase and the new sampling method specifically targets this stage, which may help in future hair loss research.
research Effects of Applying Lotion Containing Lactiplantibacillus plantarum subsp. plantarum N793 on Hair of Men and Women Suffering from Hair Thinning
The lotion with N793 strain significantly increased hair density and reduced hair loss safely.
research Finasteride
research Trichoscopy of Alopecia Areata: Hair Loss Feature Extraction and Computation Using Grid Line Selection and Eigenvalue
Researchers developed an algorithm for self-diagnosing scalp conditions with high accuracy using smart device-attached microscopes.
research The Effect of Finasteride on Anxiety in Rats
research The Menopausal Transition: Is the Hair Follicle Going Through Menopause?
Menopause can cause hair thinning and texture changes due to hormonal and metabolic shifts.
research Alterations of Gut Microbiota Composition in Post-Finasteride Patients: A Pilot Study
Post-finasteride patients show changes in gut bacteria, possibly causing various symptoms.
research Hair Loss in Infancy and Childhood
The document concludes that understanding hair biology and recognizing hair conditions are crucial for managing and treating hair loss in children.
research Outbreak of Thallium Poisoning Among Iraqi Patients
Thallium poisoning from contaminated cake caused severe health issues in Baghdad, highlighting the need to ban thallium as a rodenticide.
research Hair Loss in Infancy and Childhood
The document concludes that proper diagnosis and management of hair loss in children require a detailed examination and understanding of various hair disorders.
research Microstructure of Defective Mink Guard Hair
Defective mink guard hairs have split tips and missing cuticle cells, causing a metallic sheen.
research Neuroendocrinology of Epithelial Hair Follicle Stem Cells
Hormones and neuroendocrine factors control hair growth and color, and more research could lead to new hair treatment options.
research Testosterone-Like Immunoreactivity in Hair Measured in Minute Sample Amounts: A Competitive Radioimmunoassay with an Adequate Limit of Detection
The new test can measure very small amounts of testosterone in hair, and grinding the hair up first gives more accurate results.
research Hormonal Regulation of Hair Follicles Exhibits a Biological Paradox
Androgens can both stimulate and cause hair loss, and understanding their effects is key to treating hair disorders.