research An Ultrastructural Study of Hair Fiber Damage and Restoration Following Treatment with Permanent Hair Dye
Permanent hair dye damages hair but it mostly recovers after 8 weeks; using certain hair care products can help repair it.
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research Hair Loss in Women: A Study at Sheffield Royal Infirmary (1959-1966)
Hair loss in women often doesn't follow a pattern, isn't linked to age, may be genetic, and can be related to thyroid issues or other health factors.
research Rhythmic Expression of Circadian Clock Genes in Human Leukocytes and Beard Hair Follicle Cells
Human leukocytes and beard hair follicle cells have internal daily clocks, and PER1 and PER3 genes may indicate individual circadian rhythms.
research Age-Related Hair Changes in Men: Mechanisms and Management of Alopecia and Graying
Men's hair loss is caused by hormones and genes, and can be treated with medication and surgery, while graying is due to aging and has no prevention except dyeing.
research Distribution and Localization of Hydrophobic and Ionic Chemical Groups at the Surface of Bleached Human Hair Fibers
Bleaching hair removes its protective top layer and exposes more hydrophilic groups, changing its chemical surface and affecting how it interacts with products.
research Autoimmune Disease and Hair Loss
Autoimmune diseases can cause hair loss, and early treatment is important to prevent permanent damage.
research Acquired Progressive Kinking of Hair
Acquired Progressive Kinking of Hair is likely an early sign of male pattern baldness.
research Hair Loss in Children
Most hair loss in children is caused by a few common conditions, and it's important to diagnose these properly and support the child's mental health.
research Investigation of Aging Effects in Human Hair Using Atomic Force Microscopy
Aging makes hair thinner and rougher, with less clear edges.
research Chapter 4: Cytomechanics of Hair
Hair's strength and flexibility come from its protein structure and molecular interactions.
research Distribution of Glycolipid and Unsaturated Fatty Acids in Human Hair
Human hair has more unsaturated fats inside than on the surface, and certain lipids may help bind the outer and inner layers together.
research Characterization of the Cysteine-Rich Calcium-Binding S100A3 Protein from Human Hair Cuticles
Scientists found out how a specific protein in human hair cuticles behaves and is structured.
research What Ages Hair?
Hair aging and loss are caused by genetics, hormones, environment, and grooming, with treatments like minoxidil effective for certain types of hair loss.
research The Effect of Night Shift Work on the Expression of Clock Genes in Beard Hair Follicle Cells
Night shift work disrupts the body's natural clock genes.
research Characterization of Hair Lipid Images by Argon Sputter Etching-Scanning Electron Microscopy
Hair texture changes with age due to varying levels of lipids.
research Autoantigen Discovery in the Hair Loss Disorder, Alopecia Areata: Implications of Post-Translational Modifications
New protein changes may be involved in the immune attack on hair follicles in alopecia areata.
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.
research Melatonin Supplement Induced Hair Follicle Development in Offspring Rex Rabbits
Melatonin given to pregnant rabbits improved their babies' fur quality.
research Modern Artificial Hair Implantation: A Pilot Study of 10 Patients
Artificial hair implantation is generally safe and can restore hair when other treatments fail, but some patients may experience side effects.
research Promotion of Hair Growth by Newly Synthesized Ceramide Mimetic Compound
A new compound, BOI, can help hair grow by changing hair cycle phases and increasing certain cell contents.
research Distribution Analysis of Triglyceride Having Repair Effect on Damaged Human Hair by TOF-SIMS
Hydrogenated palm oil repairs and conditions damaged hair by preventing swelling.
research Trichoptilosis Developing After First Exposure to Hair Gels
Hair gels may cause split ends in children.
research Management of Hair Problems
Dr. Vera H. Price's 1979 work emphasizes the importance of accurate diagnosis and personalized treatment for hair loss.
research What Ages Hair?
Hair aging is inevitable, but using the right hair care products can help maintain hair health.
research Disorders of Hair
The document concludes that hair analysis is not good for assessing nutrition but can detect long-term heavy metal exposure.
research Aqueous Extract of Red Deer Antler Promotes Hair Growth by Regulating the Hair Cycle and Cell Proliferation in Hair Follicles
Red deer antler extract helps hair grow by extending the growth phase and increasing cell growth in hair follicles.
research The Influence of Electrode Potentials on the Extent of Reduction of Cystine in Hair Fibers by Reducing Agents
The effectiveness of reducing agents on hair fibers depends on their electrode potentials.
research Simultaneous RP-HPLC-DAD Determination of Dansyl Amino Acids in Chemically Treated Human Hair
A new method accurately measures amino acids in treated hair, showing bleaching reduces amino acids while protein treatments increase them.
research Shampoo, Conditioner, and Hair Washing
Dermatologists should learn more about shampoos to better treat hair and scalp issues.
research Is There Scientific Evidence That Panax Promotes Hair Growth?
Panax ginseng might help with hair growth and has fewer side effects than synthetic treatments.