research The Biology of Hair Growth
Hair growth is influenced by hormones and goes through different phases; androgens can both promote and inhibit hair growth depending on the body area.
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research A Controlled Study of the Effects of RU58841, a Non-Steroidal Antiandrogen, on Human Hair Production by Balding Scalp Grafts Maintained on Testosterone-Conditioned Nude Mice
RU58841 significantly increases hair growth rate and initiates more hair cycles, but doesn't affect hair thickness, suggesting it could be a new treatment for baldness.
research Advances in Hair Transplantation: Longitudinal Partial Follicular Unit Transplantation
New hair transplant method allows for hair regrowth in the donor area and less scarring.
research Increased Hair Shedding May Be Associated with the Presence of Malassezia
Malassezia yeast might be linked to more hair shedding.
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 Androgens and Hair: A Biological Paradox with Clinical Consequences
Androgens can both increase body hair and cause scalp hair loss.
research Is Paradoxical Hair Growth Caused by Low-Level Radiant Exposure by Home-Use Laser and Intense Pulsed Light Devices?
Home-use lasers and IPL devices are unlikely to directly cause paradoxical hair growth; it may be linked to inflammation or hormonal issues.
research The Effects of Melatonin Treatment on Wool Production and Hair Follicle Cycle in Angora Rabbits
Melatonin treatment increases wool production and improves fiber quality in angora rabbits.
research Effect of Intense Pulsed Light Treatment on Human Skin In Vitro: Analysis of Immediate Effects on Dermal Papillae and Hair Follicle Stem Cells
Intense pulsed light treatment mainly damages pigmented hair parts but spares stem cells, allowing hair to regrow.
research Hair Root Studies in Patients Suffering from Primary and Secondary Syphilis
Syphilis patients showed abnormal hair root changes, with no difference between primary and secondary stages.
research Sesquiterpene-Enriched Extract of Curcuma Aeruginosa Roxb. Retards Axillary Hair Growth: A Randomized, Placebo-Controlled, Double-Blind Study
Curcuma aeruginosa extract lotion significantly reduces underarm hair growth.
research The Effect of Proteolytic Enzymes on Hair Follicles of Transgenic Mice Expressing the Lac Z-Protein in Cells of the Bulge Region
Proteolytic enzymes damage hair follicles by detaching stem cells.
research Gender Differences in Psychosocial Outcomes of Hair Loss Resulting from Childhood Irradiation for Tinea Capitis
Women who lost hair from childhood head radiation are more likely to face mental health issues than men.
research An Update on Diagnosis and Treatment of Female Pattern Hair Loss
Updated treatments for female hair loss include minoxidil, antiandrogens, hair transplants, and light therapy.
research Colorimetry Provides a Rapid Objective Measurement of De Novo Hair Growth Rate in Mice
Colorimetry can accurately measure hair growth rates in mice.
research Hair Transplantation to Restore Pubic Area
Hair transplant surgery successfully restored a woman's pubic hair, improving her appearance and satisfaction.
research Novel Shampoo Reduces Hair Shedding by Contracting the Arrector Pili Muscle via the Trace Amine-Associated Receptor
New shampoo with tyramine hydrochloride reduces hair loss by making a small muscle in the hair follicle contract.
research Hair Transplantation to Restore Pubic Area
Hair transplantation successfully restored a woman's pubic hair with natural-looking results and few complications.
research Dose-Response of Human Follicles During Laser-Based Hair Removal: Ex Vivo Photoepilation Model with Classification System Embracing Morphological and Histological Features
Higher light doses cause more damage to hair follicles, predicting better hair removal results.
research Nonpigmented Hair Removal Using Photodynamic Therapy in Animal Model
Photodynamic therapy can remove nonpigmented hair in mice and might work for humans.
research Evaluation of a Hot-Wire Hair Removal Device Compared to Razor Shaving
The hot-wire hair removal device is no better than shaving.
research Managing the PCOS-Related Symptoms of Hirsutism, Acne, and Hair Loss
Birth control pills and anti-androgen medications help manage hair growth, acne, and hair loss in women with PCOS.
research Hair Disorders
The document concludes that accurate diagnosis and appropriate management are crucial for treating various hair disorders, which have significant psychological impacts.
research Disorders of the Hair and Scalp
The document concludes that while some hair and scalp disorders can be treated, hair loss from destroyed follicles is permanent, and damaged hair can only regrow naturally.
research Dysfunction of Hair Growth
Hair growth dysfunction involves various conditions with limited treatment options.
research Hair Disorders
Understanding normal hair growth and loss in children is key to diagnosing and treating hair disorders.
research Lasers in Hair Growth and Hair Transplantation
Lasers are less favored for hair transplant surgery but show promise for hair growth in controlled trials.
research Hair and Nails
Pregnancy can cause more body and scalp hair growth and make nails brittle, but these changes often revert after giving birth.
research Chemically Induced Depigmentation of Skin and Hair
Some chemicals can permanently or temporarily remove color from skin and hair, which can be distressing and is not well-regulated in cosmetics.
research The Growth of Human Hair
Human hair growth involves active, resting, and intermediate phases, and examining plucked hairs can teach students about hair biology and diseases.