research Hair Colours/Dyes
Natural plant-based substances can be used as effective hair dyes.
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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 Description of skin lesions
The document explains different types of skin lesions and their characteristics, causes, and related conditions.
research Female Pattern Hair Loss and Androgen Excess: A Report From the Multidisciplinary Androgen Excess and PCOS Committee
Use "female pattern hair loss" term, assess androgen excess, treat with minoxidil and other medications if needed.
research Final Report on the Safety Assessment of Hypericum Perforatum Extract and Hypericum Perforatum Oil
St. John's Wort extract and oil safety in cosmetics is unclear; more data needed on photosensitization, toxicity, and human irritation.
research The role of hair follicles and Edar signalling in cutaneous wound healing
Activating the Eda/Edar pathway improves wound healing by enhancing hair follicle growth.
research Scalp Micropigmentation (SMP), a Cosmetic Treatment for Hair Restoration in Asians
SMP creates illusion of full hair, addressing various issues and bringing happiness to those with thinning hair.
research The polycystic ovary syndrome: a position statement from the European Society of Endocrinology
The European Society of Endocrinology advises individualized long-term management for PCOS, focusing on lifestyle changes, accurate diagnosis, and treatments for associated health risks and symptoms.
research Rosacea: I. Etiology, pathogenesis, and subtype classification
Rosacea is a skin condition with unclear causes, classified into four subtypes.
research Regulation of somatic cell reprogramming through inducible mir-302 expression
Increasing mir-302 turns human hair cells into stem cells by changing gene regulation and demethylation.
research Imaging of zinc oxide nanoparticle penetration in human skin in vitro and in vivo
Zinc oxide nanoparticles in sunscreen do not penetrate deep into the skin.
research Melanocyte stem cells: a melanocyte reservoir in hair follicles for hair and skin pigmentation
Melanocyte stem cells in hair follicles are key for hair color and could help treat greying and pigment disorders.
research Telocytes in human skin – are they involved in skin regeneration?
Telocytes might help with skin repair and regeneration.
research Dermatoscopy: Alternative uses in daily clinical practice
Dermatoscopy and videodermatoscopy are useful for diagnosing and monitoring various skin, hair, and nail conditions.
research Ichthyosis
The document concludes that accurate diagnosis of ichthyosis is crucial for treatment and genetic advice, and ongoing research is needed for better therapies.
research The Lysosomal Protease Cathepsin L Is an Important Regulator of Keratinocyte and Melanocyte Differentiation During Hair Follicle Morphogenesis and Cycling
Cathepsin L is essential for normal hair growth and development.
research Tactile innervation densities across the whole body
Young adults have about 230,000 tactile nerve fibers, decreasing 5-8% per decade with age.
research A randomized evaluator blinded study of effect of microneedling in androgenetic alopecia: A pilot study
research In vitro and in vivo evaluation of biologically synthesized silver nanoparticles for topical applications: effect of surface coating and loading into hydrogels
Silver nanoparticles coated with substances like PEG showed strong antibacterial effects and improved wound healing when used in hydrogels.
research Ultraviolet Radiation in Wound Care: Sterilization and Stimulation
UV radiation can help sterilize wounds and promote healing but requires careful use to avoid damaging cells.
research Association between Smoking and Hair Loss: Another Opportunity for Health Education against Smoking?
Smoking may contribute to hair loss in men.
research Tissue regenerative delays and synthetic lethality in adult mice after combined deletion of Atr and Trp53
Removing both Atr and Trp53 genes in adult mice causes severe tissue damage and death due to DNA damage.
research Beyond acne: Current aspects of sebaceous gland biology and function
The sebaceous gland has more roles than just producing sebum and contributing to acne, and new research could lead to better skin disease treatments.
research Trichoscopy in alopecias: Diagnosis simplified
Trichoscopy is a useful, non-invasive way to diagnose different types of hair loss.
research Physiological changes in the skin during pregnancy
Pregnancy can cause skin pigmentation, stretch marks, and changes in hair, nails, and sweat glands, with most resolving after birth.
research Comparison of Spironolactone, Flutamide, and Finasteride Efficacy in the Treatment of Hirsutism: A Randomized, Double Blind, Placebo-Controlled Trial1
Spironolactone most effective for hirsutism, but has side effects.
research Melanocytes: The new Black
Melanocytes are crucial for skin pigmentation and can affect conditions like melanoma, vitiligo, and albinism, as well as hair color and hearing.
research Circadian clock-mediated control of stem cell division and differentiation: beyond night and day
The circadian clock is crucial for tissue renewal and regeneration, affecting stem cell functions and having implications for health and disease.
research Hair evaluation methods: Merits and demerits
Different hair evaluation methods have their own pros and cons, and using multiple methods together is best for accurate hair loss diagnosis and tracking.
research Pityrosporum species as a cause of allergy and infection
The yeast Pityrosporum ovale can cause skin allergies and infections, and antifungal treatments like ketoconazole are effective against it.