research Segmental hair analysis as a retrospective testosterone diary: possibilities and pitfalls
Segmental hair analysis can track testosterone over time but needs adjustments for sex, hair color, and washing frequency.
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research The change of copper, zinc, iodine, and selenium contents in the scalp hair of healthy females and the efficacy of herbal extract shampoo treatment
Herbal extract shampoo increased certain minerals in hair and improved hair growth and scalp health.
research Seasonal Gene Expression Profile Responsible for Hair Follicle Development in Angora Goats
Seasonal changes affect gene activity linked to hair growth in Angora goats.
research Seasonal Gene Expression Profile Responsible for Hair Follicle Development in Angora goats
Seasonal changes affect hair growth genes in Angora goats, possibly influencing mohair quality.
research Segmental hair analysis - a retrospective testosterone diary?
Hair analysis can somewhat track past testosterone levels but is influenced by factors like hair washing, growth rate, sex, and hair color.
research The effect of glycyrrhizic acid and aqueous licorice extract on hair growth retardation : in vitro mechanistic and efficacy studies in human
Glycyrrhizic acid and licorice extract can significantly reduce unwanted hair growth.
research Improved forensic hair evidence for drugs of abuse by mass spectrometry
Forensic hair analysis for drugs is now more reliable and accurate.
research Initial Office Evaluation of Hair Loss in Adult Women
Up to half of adult women may experience hair loss, and doctors should use medical history, exams, and tests to find the cause and treat it.
research Trends and techniques: a statistical review of hair care product evaluation research
Better standardization and transparency in statistical reporting are needed to improve hair care research quality.
research Rosemary hair growth serum
Rosemary hair serum promotes healthier, stronger, and shinier hair.
research The Role of Topical Finasteride in Hair Loss Management: Current Evidence and Future Perspectives
Topical finasteride might help with male hair loss with fewer side effects than pills, but more research is needed.
research Analysis of Female Pattern Hair loss
Early treatment of Female Pattern Hair Loss is important to stop it from getting worse, and various treatments can help, especially in mild to moderate cases.
research Understanding the functional contribution of dermal stem cells to hair follicle regeneration and skin wound healing
Dermal stem cells help regenerate hair follicles and heal skin wounds.
research Live imaging of stem cell and progeny behaviour in physiological hair-follicle regeneration
Hair regeneration needs dynamic cell behavior and mesenchyme presence for stem cell activation.
research PDGF isoforms induce and maintain anagen phase of murine hair follicles
PDGF isoforms can promote and sustain hair growth.
research Human hair follicle organ culture: theory, application and perspectives
Human hair follicle organ culture is a useful model for hair research with potential for studying hair biology and testing treatments.
research Effects of EGF on the Morphology and Patterns of DNA Synthesis in Isolated Human Hair Follicles
EGF makes hair follicles grow longer but stops hair production.
research Towards Dissecting the Pathogenesis of Retinoid-Induced Hair Loss: All-Trans Retinoic Acid Induces Premature Hair Follicle Regression (Catagen) by Upregulation of Transforming Growth Factor-β2 in the Dermal Papilla
All-trans retinoic acid causes hair loss by increasing TGF-β2 in hair follicle cells.
research Corticosterone inhibits GAS6 to govern hair follicle stem-cell quiescence
Stress hormone corticosterone blocks a growth factor to slow down hair stem cell activity and hair growth.
research Thyrotropin releasing hormone (TRH): a new player in human hair‐growth control
TRH stimulates human hair growth and extends the hair growth phase.
research Oral minoxidil treatment for hair loss: A review of efficacy and safety
Oral minoxidil promotes hair growth but may cause side effects; needs monitoring.
research Profiling the Response of Human Hair Follicles to Ultraviolet Radiation
UVB radiation harms hair growth and health, causing cell death and other changes in human hair follicles.
research Systematic Analysis of Non-coding RNAs Involved in the Angora Rabbit (Oryctolagus cuniculus) Hair Follicle Cycle by RNA Sequencing
Non-coding RNAs play key roles in the hair growth cycle of Angora rabbits.
research The Additive Effects of Minoxidil and Retinol on Human Hair Growth in Vitro
Minoxidil and retinol together help hair grow.
research Transepidermal UV radiation of scalp skin ex vivo induces hair follicle damage that is alleviated by the topical treatment with caffeine
Caffeine applied to the scalp can protect hair follicles from UV damage.
research A role of placental growth factor in hair growth
Placental growth factor may help treat hair loss.
research Angiogenin is expressed in human dermal papilla cells and stimulates hair growth
Angiogenin helps hair grow by stimulating cell growth and blood vessel formation.
research The Art of Repair in Surgical Hair Restoration Part I: Basic Repair Strategies
Effective repair of bad hair transplants requires skilled techniques and careful use of donor hair, with strategies like reimplantation and camouflage, and new methods to minimize scarring.
research A function for Rac1 in the terminal differentiation and pigmentation of hair
Rac1 is essential for proper hair structure and color.
research Enhancement of In Vitro Hair Shaft Elongation in Follicles Stored in Buffers That Prevent Follicle Cell Apoptosis
Storing hair follicles in special buffers with added protective substances can increase hair growth and reduce cell death.