research Perspectives on Hair Evolution Based on Some Comparative Studies on Vertebrate Cornification
Hair in mammals likely evolved from glandular structures, not scales.
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research Human Platelet Extract (Plated) Hair Serum for Hair Health Improvement: A Double-blind, Placebo-controlled Clinical Study
Human Platelet Extract hair serum improves hair health and growth safely.
research Androgens and alopecia
Male hormones, particularly DHT, are linked to male pattern hair loss, and treatments like finasteride can help, but they don't work for postmenopausal women's hair loss, which may have different causes.
research Impaired Hair Follicle Morphogenesis and Cycling with Abnormal Epidermal Differentiation in nackt Mice, a Cathepsin L-Deficient Mutation
Cathepsin L deficiency causes hair and skin issues in mice.
research Hair Loss and Hirsutism in the Elderly
Many elderly women experience unwanted facial hair and various hair loss conditions, with treatments available for each condition.
research Hair repigmentation associated with the use of brentuximab
Brentuximab may cause hair to regain color.
research The mineralization of hair follicle tissue
Hair follicles in injured skin can quickly accumulate minerals, especially calcium and phosphorus.
research Segmental analysis of human hair reveals intra-annual variation in 25(OH)D3 concentrations in modern and archaeological individuals
Hair analysis can show changes in vitamin D levels over time.
research Self-Reported Hair Loss Following COVID-19: An Observational Study
Many people experienced hair loss after having COVID-19, with the worst cases in hospitalized patients, and some saw hair regrowth within six months.
research 308-nm excimer laser therapy in alopecia areata
The 308-nm excimer laser helps hair regrowth in some alopecia areata cases but not all.
research HAIR DISEASES
Most hair loss can be diagnosed with patient history and physical exam, and a few common types make up most cases.
research Organ regeneration based on developmental biology: past and future
Scientists have made progress in growing mini-organs and regenerating parts of the skin, with plans to treat hair loss in a future trial.
research Association of Hair Loss With Health Utility Measurements Before and After Hair Transplant Surgery in Men and Women
Hair loss greatly lowers perceived health in both genders, and hair transplant surgery notably improves this.
research Hair Diameter Variation in Different Vertical Regions of the Occipital Safe Donor Area
Hair thickness decreases from the upper to lower areas of the back of the head, affecting hair transplant results.
research Characterization of Prostaglandin F2α Receptors in Human Eyelids
PGF2α receptors in human eyelids are found in specific parts of hair follicles, explaining eyelash changes with glaucoma treatment.
research Rapidly progressive diffuse fibrosing alopecia
These hair loss conditions might be part of a spectrum, not separate issues.
research Active Antialopecia Chemical Identification of Merremia peltata Leaves and Computational Study toward Androgen Receptor Using Molecular Docking and Molecular Dynamic Simulation
Merremia peltata leaf extract, particularly the bufotalinin compound, shows potential for treating hair loss.
research Autologous activated platelet‐rich plasma in hair growth: A pilot study in male androgenetic alopecia with in vitro bioactivity investigation
PRP treatment significantly increased hair density and thickness in male hair loss.
research Serum ferritin and vitamin D levels in premature hair graying of college student at the Universitas Sumatera Utara area
Most young men with early gray hair have low vitamin D but normal iron levels.
research Effect of platelets‐rich plasma on scalp hair diameter
Platelet-rich plasma injections made hair thicker for both men and women, with a greater effect in women.
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 Clinicopathological study of cutaneous adnexal cyst with some unusual presentation
Most skin cysts were common types found in unusual body parts, and examining tissue samples is important for accurate diagnosis.
research The Invisible Threat to Hair and Scalpfrom Air Pollution
Air pollution can damage hair and scalp, causing hair loss and inflammation.
research Combining Scalp Micropigmentation (SMP) and Hair Transplantation
Using scalp micropigmentation (a special tattoo technique) with hair transplantation can effectively treat hair loss, especially for those with low donor density or those unsuitable for only hair transplantation.
research Chitosan Hydrogel Dressing Loaded with Adipose Mesenchymal Stem Cell-Derived Exosomes Promotes Skin Full-Thickness Wound Repair
The new Exo/Gel dressing with stem cell-derived particles helps skin wounds heal faster.
research Commentary: Erythrasma Capitis and Hair Loss – An Under Diagnosed Entity?
Corynebacterium minutissimum might cause hair loss on the scalp, but it's rarely diagnosed.
research Caffeine as an Active Ingredient in Cosmetic Preparations Against Hair Loss: A Systematic Review of Available Clinical Evidence
Caffeine may help with hair loss, but more research is needed.
research Oral Finasteride (5 mg and 2 mg) versus Topical Minoxidil 5% in Female Pattern Hair Loss
Finasteride 5 mg and topical minoxidil 5% effectively increase hair density in women, with finasteride 5 mg having the highest satisfaction.
research Pre-pregnancy BMI as a Risk Factor: Associations with Maternal Hair Cortisol and Child Psychopathology at Age Two
Higher pre-pregnancy BMI is linked to more stress in mothers and more behavioral problems in two-year-old children.
research Comparison of Efficacy of Platelet-Rich Plasma With and Without Topical Minoxidil for Hair Growth in Patients With Androgenetic Alopecia: A Prospective Study
PRP therapy with minoxidil is more effective for hair growth than PRP alone.