research Hair Lipid Structure: Effect of Surfactants
Surfactants in shampoos and conditioners remove some but not all lipids from hair, and more research is needed to understand their full impact.
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research Bleached Hair as Standard Template to Insight the Performance of Commercial Hair Repair Products
K18® and Olaplex® both effectively repair bleached hair, improving its strength, smoothness, and overall health.
research Five-year efficacy of finasteride in 801 Japanese men with androgenetic alopecia
Finasteride effectively promotes hair growth and reduces hair loss in men with androgenetic alopecia.
research Effects of chemical straighteners on the hair shaft and scalp
Chemical hair straighteners can cause scalp and hair damage, but long-term effects are unclear.
research Fermented grapeseed oil repairs chemically damaged hair via enhanced permeability mechanisms
Fermented grapeseed oil effectively repairs and protects chemically damaged hair.
research Strain and Strain Recovery of Human Hair from the Nano- to the Macroscale
Human hair can almost fully recover its structure within about 1,000 minutes after being stretched.
research Cicatricial Alopecias
Some hair loss disorders cause permanent loss due to scarring, and treatments like steroids don't always work well.
research Autosomal Recessive Hypotrichosis with Woolly Hair Caused by a Mutation in the Keratin 25 Gene Expressed in Hair Follicles
A mutation in the KRT25 gene causes a rare hair disorder with thin, woolly hair.
research Hirsutism
Most women with excessive hair growth have PCOS; treatment varies and focuses on preventing new hair, with electrolysis as the only permanent removal method.
research Age- and sex-dependence of five major elements in the development of human scalp hair
Calcium and magnesium in hair increase with age and are higher in adult women.
research Diagnosis and treatments of hirsutism: where are we?
Effective treatments for excessive hair growth in women include creams, laser therapy, and medications, with the choice depending on individual needs and potential side effects.
research Using a Natural Clay Mineral as an Active Drug Carrier to Promote Hair Growth
Illite can effectively carry minoxidil for hair growth without causing scalp irritation.
research Technological Advances in Anti-hair Loss and Hair Regrowth Cosmeceuticals: Mechanistic Breakthroughs and Industrial Prospects Driven by Multidisciplinary Collaborative Innovation
Collaboration and innovation are key to developing effective, safe hair loss treatments.
research Current understanding and treatment of sex hormone-related hair diseases
Sex hormones affect hair growth and loss, and treatments for related hair diseases include various medications, hair transplantation, and light therapy.
research Racial variations in COVID‐19 deaths may be due to androgen receptor genetic variants associated with prostate cancer and androgenetic alopecia. Are anti‐androgens a potential treatment for COVID‐19?
Genetic differences may affect COVID-19 deaths; anti-androgens could be potential treatment.
research Androgenetic alopecia and insulin resistance in young men
Hair loss in young men linked to higher risk of insulin resistance and metabolic issues.
research Sarcoidosis: Are there differences in your skin of color patients?
Sarcoidosis is more common and severe in Black patients than in Caucasians, requiring early diagnosis and treatment.
research Human Hair Graying Revisited: Principles, Misconceptions, and Key Research Frontiers
Hair graying is caused by damage and cell depletion but might be temporarily reversible with drugs and hormones.
research Within-person changes of cortisol, dehydroepiandrosterone, testosterone, estradiol, and progesterone in hair across pregnancy, with comparison to a non-pregnant reference group
Hormone levels in hair change during pregnancy, with progesterone increasing significantly compared to non-pregnant women.
research Molecular Analysis of the ABCA4 Gene Mutations in Patients with Stargardt Disease Using Human Hair Follicles
Hair follicles can be used to study gene mutations in Stargardt disease.
research The exposome impact on hair health: etiology, pathogenesis and clinical features ‒ Part I
Various factors like genetics, pollution, and lifestyle choices can damage hair over time.
research Premature hair graying: a multifaceted phenomenon
Premature hair graying is caused by genetics, stress, and lifestyle, and affects mental health.
research Apoptosis in Hair and Skin: A Review
The study concludes that regulating apoptosis could lead to new treatments for various skin and hair conditions.
research Anatomy and Biology of Hair at Different Ages
Hair grows in cycles and changes with age, starting from fetal development.
research Identification of Hair Growth Promoting Components in the Kernels of Prunus mira Koehne and Their Mechanism of Action
Prunus mira kernels contain components that can promote hair growth in mice.
research Scanning electron microscopes/silicon drift detector-energy dispersive spectroscopy: An analytical tool to identify waterborne microminerals pickup in human scalp hair cuticle due to water quality
The method can identify minerals in hair from water, and using coconut oil or conditioner can prevent mineral buildup.
research Efficacy and safety of topical 3% minoxidil for facial hair enhancement in transmen: a randomized, double-blind, placebo-controlled trial
Topical 3% minoxidil effectively and safely enhances facial hair in transgender men.
research Exploring the role of CYP19A1 single nucleotide polymorphisms in the pathogenesis of female pattern hair loss
Certain gene changes and hormone levels are linked to female hair loss.
research Exploring Physiological Differences in Injury Response by Skin Tone: A Scoping Review
Dark skin is more prone to severe pressure ulcers due to reduced ceramide content and detection challenges.
research The Proportion of Catagen and Telogen Hair Follicles in Occipital Scalp of Male Androgenetic Alopecia Patients: Challenging the Established Dogma
The belief about hair shedding phases is likely incorrect and needs reevaluation.