research Development of a stiffness‐angle law for simplifying the measurement of human hair stiffness
Hair stiffness increased by 13.2% after caffeine treatment, validating the Stiffness-Angle Law as an effective measurement method.
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research Editing Shading Effects in a Single Hair Image Considering Occlusion Between Hair Fibers
The conclusion cannot be provided because the document is not accessible.
research The Change of the Frontal Hair Line According to the Treatment for Androgenetic Alopecia
research Plica polonica in a patient on chemotherapy: A case report with review of literature
Chemotherapy and certain hair care practices can cause severe hair matting.
research Spiny keratoderma ‐ a demonstration of hair keratin and hair type keratinization
Spiny keratoderma may be ectopic hair formation on palms and soles.
research Correction to: Enhanced Follicular Delivery of Finasteride to Human Scalp Skin Using Heat and Chemical Penetration Enhancers
research A Splice Site Mutation in the Gene of the Human Type I Hair Keratin hHa1 Results in the Expression of a Tailless Keratin Isoform
A genetic mutation in the hHa1 gene creates a smaller, but still functional, hair protein without causing hair problems.
research Activation of Polyamine Catabolism Profoundly Alters Tissue Polyamine Pools and Affects Hair Growth and Female Fertility in Transgenic Mice Overexpressing Spermidine/SpermineN 1-Acetyltransferase
Overexpressing a specific enzyme in mice causes hair loss and female infertility.
research Proteins in Scalp Hair of Preschool Children
Hair proteins in preschool children and their mothers could indicate developmental changes and health status.
research Uncombable hair syndrome: Observations on response to biotin and occurrence in siblings with ectodermal dysplasia
Biotin improved hair growth and combability in one child with uncombable hair syndrome.
research Understanding the Effect on Hair Fibers of Coloring and Bleaching Formulations Using High Pressure Differential Scanning Calorimetry (HPDSC)
Hair coloring and bleaching can permanently break down hair protein and temporarily change its properties.
research A 40-Year-Old Woman of African Descent with the Central Scalp Hair Loss
A woman with CCCA has hair loss due to factors like straighteners and tight hairstyles, and treatments include steroids and avoiding certain hair products.
research Natural Scalp Hair Regression in Preclinical Stages of Male Androgenetic Alopecia and Its Reversal by Finasteride
Finasteride reverses early hair loss and promotes growth.
research Increased scalp skin and serum 5 alpha-reductase reduced androgens in a man relevant to the acquired progressive kinky hair disorder and developing androgenetic alopecia
research Evaluation of polyamide synthetic hair. A long-term clinical study.
The study found that using polyamide synthetic hair for implants is generally safe and gives good results with proper medical follow-up.
research Light Microscopic Hair Abnormalities in Children: Retrospective Review of 119 Cases in a 10-Year Period
Over half of the children had abnormal hair under a microscope, with many having genetic hair conditions.
research Pretrimmed versus Direct Nonshaven Follicular Unit Extraction
Both pretrimmed and direct nonshaven methods are effective for hair transplants; pretrimmed takes longer but yields denser, longer hair.
research A Case of Linear Alopecia of the Scalp
Treatment with methotrexate and prednisolone led to complete hair regrowth and no relapse for 2 years.
research Understanding and Addressing Hair Disorders in Transgender Individuals
Hormone therapy affects hair growth in transgender individuals, with testosterone potentially causing hair loss in trans men and estrogen reducing facial/body hair in trans women; treatment options vary.
research The Safety and Efficacy of a Proprietary Bioactive Fatty Acids Extract From Saw Palmetto ( Serenoa repens ) for Promoting Hair Growth and Reducing Hair Loss in Adults With Self‐Perceived Thinning Hair: 90‐Day Results
Saw palmetto extract safely improves hair growth and reduces hair loss.
research Temporal Peaks Restoration: A New Innovation
The technique effectively restores temporal peaks in hair transplants using different hair densities and angles in three zones.
research The optical properties of human hair II. The luster of hair fibers
research Poster 251 Postsurgical Paresthesias of the Occipital Region: A Case Report
The man's scalp tightness after hair surgery affects his life and work, and it's unclear if it's due to the surgery or a mental health issue.
research 1372 Biological effects of electrical epilation on human hair follicles and perifollicular skin ex vivo
Electrical epilation damages hair follicles and surrounding skin, likely preventing hair regrowth.
research Woolly hair generalizado: caso clínico e revisão da literatura
Woolly hair is a rare genetic condition with no effective treatments.
research P187 : Folliscope analysis of temporal involvement in Korean women with female-pattern hair loss
Many Korean women with female-pattern hair loss have reduced hair density at the temples.
research Hair Transplantation
Hair transplantation can effectively restore hair in balding areas.
research Expression and distribution patterns of spermine, spermidine, and putrescine in rat hair follicle
Polyamines are abundant in certain parts of rat hair follicles and may play a key role in hair growth.
research Why care about Linear Hair Growth Rates (LHGR)? A study using in vivo imaging and computer assisted image analysis after manual processing (CAIAMP) in unaffected male controls and men with male pattern hair loss (MPHL)
Thicker hair grows faster; hair loss patients have slower growth.
research Hair: Its structure and response to cosmetic preparations
Hair can be damaged by daily routines, but protein-based products can protect and improve it.