research Qualitative Investigation of Fresh Human Scalp Hair with Full-Field Optical Coherence Tomography
Melanin density affects hair color, and this method can help in cosmetic assessments and diagnosing hair diseases.
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research Marangoni Effect in the Water Wetting of Surfactant Coated Human Hair Fibers
The study found that the Marangoni effect causes the uneven wetting of surfactant-coated hair due to the surfactant moving into the water.
research In-Vitro and In-Vivo Study of Dye Diffusion into the Human Skin and Hair Follicles
Dyeing hair can help target and destroy hair follicles selectively.
research How Different Is Human Hair? A Critical Appraisal of Global Hair Fibre Characteristics and Properties Towards Defining a More Relevant Framework for Hair Type Classification
Human hair varies widely and should be classified by curl type rather than race.
research Hair Follicle Disruption Facilitates Pathogenesis to UVB-Induced Cutaneous Inflammation and Basal Cell Carcinoma Development in Ptch+/- Mice
Damaged hair follicles make mice more prone to skin inflammation and skin cancer after UV exposure.
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 Variation and Heritability in Hair Diameter and Curvature in an Australian Twin Sample
Hair diameter and curvature are mostly determined by genetics.
research The Art of Mixing Follicular Units and Follicular Groupings in Hair Restoration Surgery
A hair restoration technique was introduced that mixes different types of hair groupings to reduce procedure time, limit damage, and potentially increase hair density, suggesting more hair can be transplanted than previously thought.
research Study of Frontal Hairline Patterns in Spanish Caucasian Women
Most Spanish Caucasian women have a widow's peak, and their hormone levels suggest they process certain hormones faster.
research Hair Removal Using the Long-Pulsed Ruby Laser
Long-pulsed ruby lasers effectively reduce hair for up to 2 years with minimal pain.
research Hair Follicle Melanogenesis Reflected in Hair Pigmentation as a Developmental Factor in Alopecia Areata
Hair color is not a risk factor for developing alopecia areata.
research The Genetically Programmed Hair Growth Cycle And Alopecia: What Is There To Know?
The document concludes that hair loss is complex, affects many people, has limited treatments, and requires more research on its causes and psychological impact.
research Follicular Unit Hair Transplanting: End of the Evolution or a Good Thing Taken Too Far?
The document concludes that hair restoration has improved with follicular unit transplantation, making it more scientific and precise.
research Loose Anagen Hair Syndrome in Two Patients with Epidermolysis Bullosa Simplex, Dowling-Meara Type
Two patients with the same genetic mutation had both blistering skin and easily pulled out hair.
research The Chemistry Mechanism of Hair Dyes
Permanent hair dyes use chemicals that react with hydrogen peroxide to create color.
research The Action of a Cosmetic Hair Treatment on Follicle Function
The hair treatment made hair grow faster and thicker and strengthened the hair roots.
research Case Report: Exploring Autosomal Recessive Woolly Hair: Genetic and Scanning Electron Microscopic Perspectives on a Japanese Patient
A genetic mutation in the LIPH gene causes tightly curled hair that stops growing in some Japanese individuals.
research A Clinical Investigation on the Safety and Effectiveness of an Ayurvedic Hair Oil in Controlling Hair Fall in Healthy Adult Human Subjects: A Study on Hair Fall Management
The ayurvedic hair oil is safe and effective for reducing hair fall, promoting hair growth, and improving scalp health.
research Study of Hairfall Through Cohen Hair Loss Index With Reference to Different Temperaments
Hair loss patterns are linked to temperament and can help diagnose it.
research Efficacy and Safety of Hair Serum Containing Greyverse, EUK 134, and Amisol Trio in Premature Greying of Hair
The serum is safe and helps treat premature greying of hair.
research Hair Disorders
Understanding normal hair growth and loss in children is key to diagnosing and treating hair disorders.
research A Review on Cosmetic Preparation of Hair
The review explains how hair products work and the science of different hair types to help improve hair care research.
research Pediatric Dermatology Photoquiz: A 14-Year-Old Boy with Abrupt-Onset Hair Changes
A 14-year-old boy was diagnosed with a rare hair condition that may lead to hair thinning and has no known effective treatments.
research Postmenopausal Alopecia (Hair Loss)
Over 40% of postmenopausal women experience hair loss, with treatments aiming to stop further loss and possibly thicken hair.
research Alopecia Universalis Hair Regrowth with Hormones
A man with severe hair loss regrew hair after hormone treatment.
research Hair Restoration: An Overview of Anatomy, Causes, and Treatments
The document concludes that there are various causes and treatments for hair loss, with hair transplantation being a notable option.
research Clinical Signs of Hair Damage
Hair damage shows as fragility, dullness, and discoloration, varies by ethnicity, and is worsened by cosmetic procedures and diseases.
research Healthy Hair: Form and Function
Hair health is influenced by genetics, aging, and environmental factors, with proper care needed to maintain it.
research Hair Changes Caused by Aging
Aging causes hair to gray and thin, with the timing of graying varying by race, and factors like oxidative stress and genetics can lead to hair loss.
research Human Hair Keratin Hydrogel: Fabrication, Characterization, and Application
Keratin hydrogels from human hair show promise for tissue engineering and regenerative medicine.