research External Lipid Function in Ethnic Hairs
African hair has the most lipids, while Caucasian hair is more hydrated and stronger.
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research Cervical Lymphadenopathy from PRP Treatment with Microneedling Therapy
A patient had painful swollen lymph nodes after a cosmetic skin and hair treatment, suggesting doctors should warn about this risk.
research Genotoxicity of Rice Bran Oil Extracted by Supercritical CO2 Extraction
Rice bran oil extracted by supercritical CO2 is considered non-genotoxic.
research Hair and Nail Disorders of Childhood
The document concludes that various childhood hair and nail disorders exist, some may improve on their own, and advances in genetics and immunology could enhance treatment and counseling.
research UV Light May Induce Hypertrichosis Through Production of Prostaglandin E2
UV light might cause excessive hair growth by increasing PGE2 in the skin.
research Unzipping the Cuticle of the Human Hair Shaft to Obtain Micron/Nano Keratin Filaments
Researchers extracted tiny keratin filaments from human hair by unzipping its outer layer.
research In Silico Analysis of Gene Expression Data from Bald Frontal and Haired Occipital Scalp to Identify Candidate Genes in Male Androgenetic Alopecia
Found 32 genes linked to male baldness, affecting hair growth and stress-related pathways.
research Pigmented Concealing Powders for Hair Loss Patients
Pigmented concealing powders can improve the look of hair density for people with hair loss but need daily application and may not work well in wet conditions.
research Eyebrow Reconstruction in Dormant Keratosis Pilaris Atrophicans
Eyebrow reconstruction using hair follicle grafts was successful in a man with a benign hereditary disorder affecting his eyebrows.
research Chronic Tophaceous Gout Secondary to Self-Induced Vomiting in Anorexia Nervosa
A woman with anorexia developed gout from self-induced vomiting.
research Hair Diameter in Systemic Lupus Erythematosus
People with lupus and rheumatoid arthritis have thinner hair than healthy people.
research Advances in Aesthetic Hair Restoration
Hair restoration using micrografts and minigrafts can provide natural-looking hair without scars and good density in 1 or 2 sessions.
research Severe Cardiac Conduction Abnormalities Associated with Atypical Toxic Shock Syndrome
A boy with toxic shock syndrome had severe heart rhythm problems but recovered with treatment.
research Greasy Scaling Pityriasis Amiantacea And Alopecia: A Syndrome In Search Of A Cause
The cause of the syndrome with scalp scaling and hair loss is unknown.
research The Microanatomy of Human Skin in Aging
Aging skin shows thinner layers, fewer hair follicles, and new biomarkers like increased space between cells and smaller sebaceous glands.
research Hair Graying Regulators Beyond Hair Follicle
Hair graying is influenced by factors like nerves, fat cells, and immune cells, not just hair follicles.
research Two-Cell Assemblage Assay: A Simple In Vitro Method for Screening Hair Growth-Promoting Compounds
The "Two-Cell Assemblage" assay is a new, simple method to identify substances that may promote hair growth.
research Effective Combination Therapy with High Concentration of Minoxidil and Carboxygas in Resistant Androgenetic Alopecia: Report of Nine Cases
High concentration Minoxidil and Carboxygas effectively treated resistant hair loss with no side effects.
research Androgenetic Alopecia and Microneedling: Every Needling Is Not Microneedling
Microneedling improves hair growth in androgenetic alopecia when combined with minoxidil.
research Hair Follicle Targeting with Nanoparticles
Nanoparticles can be used to deliver drugs to hair follicles, potentially improving treatments for conditions like acne and alopecia, and could also be used for vaccine delivery and gene therapy.
research Erythematous Cutaneous Nodules Caused by Adulterated Cocaine
Talc in street cocaine can cause immune-reactive skin nodules where injected.
research Mesenchymal Stem Cell-Derived Exosomes for Organ Development and Cell-Free Therapy
MSC-Exos can aid organ development and offer therapeutic benefits for various conditions.
research Colored Polymeric Nanofiber Loaded with Minoxidil Sulphate for Beauty Coverage and Hair Loss Restoration
Scientists created a colored thread-like material containing a common hair loss treatment, which slowly releases the treatment over time, potentially offering an effective, neat, and visually appealing solution for hair loss.
research Pili Annulati with Multiple Fragile Hairs
Frequent hairdryer use may worsen hair fragility in people with Pili Annulati.
research Scalp Cooling in the Prevention of Anthracycline-Induced Alopecia
Scalp cooling prevented hair loss in half of the patients, despite significant side effects.
research Correction of the Cornrow Transplant and Other Common Problems in Surgical Hair Restoration
The document suggests fixing common hair transplant issues by combining artistic principles with plug reduction, recycling, and additional micrograft transplantation, while also potentially using arnica to help with post-operative swelling.
research In Support of Follicular Unit Transplantation
The document concludes that Follicular Unit Hair Transplantation is a more precise and effective method for hair restoration.
research The Effect of Stromal Vascular Fraction for Patients with Androgenetic Alopecia
Stromal Vascular Fraction treatment increases hair density and thickness, making it a safe and effective treatment for Androgenetic Alopecia.
research Adverse Effects of Platelet-Rich Plasma and Microneedling
PRP with microneedling is generally safe but can cause minor side effects like scalp itching, temporary hair shedding, and swollen lymph nodes.
research Bad Hair Day: Testosterone and Wnt Signaling
Testosterone can both promote hair growth and cause baldness by affecting hair growth signals.