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 Cosmetics
The U.S. FDA regulates cosmetics for appearance purposes, but not as strictly as some other countries.
research Premature Graying of Hair: Mechanisms and Treatments
Premature graying of hair is common and stressful, but not well understood or treated.
research A Rare Case of Complete Vogt-Koyanagi-Harada Disease Presenting to a Tertiary Care Hospital in Late Stage: Clinical Features, Diagnosis, and Management
A young woman with late-stage Vogt-Koyanagi-Harada disease was successfully treated at a hospital.
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.
research Hair Growth Stimulated by Conditioned Medium of Adipose-Derived Stem Cells Is Enhanced by Hypoxia: Evidence of Increased Growth Factor Secretion
Low oxygen conditions increase the hair-growing effects of substances from fat-derived stem cells by boosting growth factor release.
research Plant Cell Culture as Emerging Technology for Production of Active Cosmetic Ingredients
Plant cell culture is a promising method for creating sustainable and high-quality cosmetic ingredients.
research A Neuroendocrinological Perspective on Human Hair Follicle Pigmentation
Brain hormones significantly affect hair color and could potentially be used to prevent or reverse grey hair.
research Finasteride Inhibits Melanogenesis Through Regulation of the Adenylate Cyclase in Melanocytes and Melanoma Cells
Finasteride reduces melanin production, possibly treating hyperpigmentation and melanoma, but needs more safety research.
research A Review on Herbal Hair Scrub for Hair Problems
Herbal hair scrubs can effectively prevent and treat hair problems, boosting self-confidence.
research Hair Physiology: Hair Growth, Alopecia, Scalp Treatment, Etc.
The document concludes that new treatments for hair loss may involve a combination of cosmetics, clinical methods, and genetic approaches.
research Disorders of the Hair and Nails
The document reviews various hair and nail disorders, their causes, and treatments, emphasizing the need for proper diagnosis and the link between nail changes and systemic diseases.
research Updates in the Pathogenesis of Alopecia Areata
Alopecia areata is an autoimmune condition causing hair loss, linked to genetic factors and immune system issues, with no cure yet.
research Review on Premature White and Grey Hair in Children
Poor quality hair products contribute to premature greying in children.
research Hair Changes Caused by Aging
Aging causes hair to gray and thin, with the timing of graying varying by race, and factors like oxidative stress and genetics can lead to hair loss.
research Successful Treatment of Scalp Micropigmentation With 1064 nm Picosecond Nd:YAG Laser
Laser safely and effectively removes unwanted scalp micropigmentation.
research Alopecia Areata: Clinical Presentation, Diagnosis, and Unusual Cases
Alopecia areata is a type of hair loss that can lead to complete baldness, often associated with other autoimmune conditions, and half of the cases may see hair return within a year.
research Hair Depigmentation Is a Biological Readout for Pharmacological Inhibition of KIT in Mice and Humans
Hair color loss can indicate the effectiveness of a drug targeting the KIT protein in mice and humans.
research Premature Graying of Hair: Causes, Associations, and Treatments
Premature graying of hair may suggest health issues and currently lacks effective treatments.
research Hair Darkening in Porphyria Cutanea Tarda
Two patients with porphyria cutanea tarda experienced their grey hair turning dark again.
research A Review of Adipocyte Lineage Cells and Dermal Papilla Cells in Hair Follicle Regeneration
Cell-based therapies using dermal papilla cells and adipocyte lineage cells show potential for hair regeneration.
research Risk Factors for Premature Hair Graying in Young Turkish Adults
Premature hair graying in young Turkish adults is more likely if they have stress, a family history of graying, drink alcohol, have chronic diseases, are older, or are taller.
research Effectiveness of a Layer-by-Layer Microbubbles-Based Delivery System for Applying Minoxidil to Enhance Hair Growth
Minoxidil-coated microbubbles with sonication effectively enhance hair growth.
research Efficacy of an Agonist of α-MSH, the Palmitoyl Tetrapeptide-20, in Hair Pigmentation
Palmitoyl tetrapeptide-20 may help reduce hair greying and increase melanin production.
research Environmental Influences on the Hair Follicle
Environmental factors like temperature and nutrition affect hair growth, with humans showing seasonal hair growth differences.
research Autoantigen Discovery in the Hair Loss Disorder, Alopecia Areata: Implications of Post-Translational Modifications
New protein changes may be involved in the immune attack on hair follicles in alopecia areata.
research Imposters of Androgenetic Alopecia
Recognize and treat hair loss conditions that mimic androgenetic alopecia by identifying warning signs and using proper tools.
research Eyebrow and Eyelash Alopecia: A Clinical Review
The review shows how to properly diagnose and treat the loss of eyebrow and eyelash hair.
research Human Placenta Induces Hair Regrowth in Chemotherapy-Induced Alopecia via Inhibition of Apoptotic Factors and Proliferation of Hair Follicles
Human placenta helps hair grow back after chemotherapy by blocking cell death and increasing hair follicle growth.
research Simultaneous Quantification of Dexpanthenol and Resorcinol from Hair Care Formulation Using Liquid Chromatography: Method Development and Validation
Researchers created a reliable method to measure dexpanthenol and resorcinol in hair products.