research The Development and Application of the Hair Diameter Index (HDI)
The Hair Diameter Index (HDI) was created to help plan hair restoration surgery after finding that visual hair density is linked to hair count and thickness, not volume.
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research Investigation of oral finasteride enhanced occipital hair diameter index in different types of male androgenetic alopecia
Finasteride made hair thicker on the back of the head in men with hair loss.
research Several variants on chromosome 10 are associated with coarse hair diameter in Dazu black goats (Capra hircus)
Variants on chromosome 10 affect hair thickness in Dazu black goats.
research PRECISE Scale: a quantitative classification for androgenetic alopecia and its application to hair transplantation
The PRECISE scale helps estimate how many grafts are needed for hair transplant based on the severity of hair loss.
research A new classification of early female pattern hair loss
The new system helps detect and track early female hair loss better.
research Study of endocrinal profile and trichoscopic features in female pattern hair loss at tertiary care hospital
Hormonal imbalances contribute to female hair loss, and trichoscopy is a useful diagnostic tool.
research The Cross-section Trichometer: A New Device for Measuring Hair Quantity, Hair Loss, and Hair Growth
The Cross-section Trichometer is a new tool that can measure hair quantity and detect hair loss and growth.
research Shape Variability and Classification of Human Hair: A Worldwide Approach
Human hair can be classified into eight types based on physical features, not ethnicity.
research Microanatomical Observations of Hair Characteristics of Red Fox (Vulpes vulpes), Golden Jackal (Canis aureus), and Gray Wolf (Canis lupus): A Comparative Study
Red fox, golden jackal, and gray wolf hairs have similar features but differ in length, thickness, and inner structure.
research 15. Hair and Nails
Low-dose acitretin helps nail psoriasis, stem cells may treat scarring alopecia, Chinese men have lower baldness rates, lateral foldplasty is good for ingrown toenails, hair diameter helps diagnose female baldness, childhood trauma linked to alopecia areata, certain hair-weaving leads to scalp conditions in African American women, and new methods for hair research and understanding hair and sweat gland development were introduced.
research Histomorphological and Quantitative Characteristics of Black and Gray Human Scalp Hair
Gray hair has more continuous medullation and a higher medullary diameter than black hair.
research The Cross-section Trichometer
The Cross-section Trichometer is a promising tool for measuring hair characteristics without cutting the hair and may have various clinical uses.
research Hair breakage index: an alternative tool for damage assessment of human hair.
Coconut oil protects hair from damage better than regular grooming practices.
research Rosmarinus officinalis Essential Oil Increases Hair Length and Follicle Diameter of Ultraviolet B-exposed Mice Through VEGF
Rosemary essential oil improved hair growth and thickness in UVB-exposed mice.
research Reduction of Diameter of Hair Shaft among Women with Hirsutism
Aldactone effectively reduces hair thickness in women with excessive hair growth, both alone and with other treatments.
research Reduction of Diameter of Hair Shaft among Women with Hirsutism
Spironolactone effectively makes hair shafts thinner in women with excessive hair growth.
research Quantitative Studies on Human Hair Growth(II). Correlation between Subjective Grading and Objective Measurements of Hair Growth.
The study concluded that certain hair growth measurements are good indicators of baldness severity and provide a more accurate assessment than subjective grading.
research Topical application of cinnamon (cinnamomum burmanii) essential oil has the same effectiveness as minoxidil in increasing hair length and diameter size of hair follicles in male white Wistar rats (rattus norvegicus)
Cinnamon oil works as well as minoxidil for hair growth.
research Organic Hair Transplantation: A New Concept in Hair Transplantation
Using stem cell-enriched fat injections before hair transplant surgery can result in less hair loss and thicker hair.
research Epidermal growth factor delays the development of the epidermis and hair follicles of mice during growth of the first coat
Epidermal growth factor delays skin and hair development in mice.
research The Comparison of Trichoscopic Findings in Female Pattern Hair Loss (FPHL) and Chronic Telogen Effluvium (CTE) in Female Patients
Trichoscopic features can help dermatologists distinguish between female pattern hair loss and chronic telogen effluvium.
research Clinical and dermoscopic profile of female pattern hair loss
Dermoscopes help tell FPHL apart from other hair loss types and can detect it early by identifying specific patterns.
research Morphological changes in human scalp hair during treatment by hair products containing copper and zinc enriched yeast hydrosylate
Hair products with copper and zinc enriched yeast made hair thicker and denser.
research Clinicopathological, trichoscopic and biochemical parameters in females with patterned hair loss
The study concluded that female pattern hair loss is linked to psychological distress and is hard to diagnose and treat, with its causes still not fully understood.
research Donor Hair Selection Methodology for A Natural Result in Capsule Extensions
The InvisiCaps Method ensures natural-looking hair extensions by carefully matching donor hair characteristics.
research Microscopic sex-based differentiation of human scalp hair among university students in Nigeria
Male and female scalp hair differ in size, density, length, curliness, pigmentation, and cuticle preservation.
research Efficacy and Safety of Topical 5% Azelaic Acid Solution Versus 2% Minoxidil Solution in the Treatment of Female Pattern Hair Loss
5% Azelaic acid is as effective as 2% Minoxidil for female pattern hair loss and could be an alternative for those allergic to Minoxidil or pregnant.
research Cross-section Trichometry: A Clinical Tool for Assessing the Progression and Treatment Response of Alopecia
The HairCheck® device is effective for measuring hair loss and growth in people with alopecia.
research Cross-section trichometry, a clinical tool for assessing the progression and treatment response of alopecia
Cross-section trichometry is an accurate method to measure hair loss and growth.
research 延年益壽固本丹의 育毛效能에 대한 면역조직화학적 연구
Yonnyuniksoogobon-dan, an herbal mix, was found to promote hair growth in mice.