research What Is Normal Hair? Advancements in Hair Imaging Techniques
Normal hair thickness varies by scalp area and a mix of hair thicknesses is typical in healthy individuals.
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research Minoxidil
Minoxidil effectively treats hair loss, works better for women, and requires consistent use.
research The Art of Repair in Surgical Hair Restoration – Part II
Successful surgical hair restoration requires careful planning, precise execution, and proper aftercare, using techniques like follicular unit transplantation and correct hair angling for best cosmetic results.
research Seasonal Moulting in Adult Male Raccoon Dog (Nyctereutes Procyonoides)
Adult male raccoon dogs shed their winter fur in spring and grow new fur for winter in autumn.
research New Hair From Healing Wounds
Adult mice can grow new hair from skin wounds.
research Review Article: Changing Trends in Hair Restoration Surgery
Hair restoration surgery has improved to transplant hair in natural groupings, but it's labor-intensive and can't fully restore normal hair density.
research Adipose-Derived Cellular and Cell-Derived Regenerative Therapies in Dermatology and Aesthetic Rejuvenation
Fat from the body can help improve hair growth and scars when used in skin treatments.
research Principles and Mechanisms of Regeneration in the Mouse Model for Wound-Induced Hair Follicle Neogenesis
Mice can grow new hair follicles after skin wounds through a process not involving existing hair stem cells, but requiring more research to understand fully.
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 Trichoscopic Patterns of Nonscarring Alopecia
Different patterns on the scalp help diagnose types of hair loss without needing a biopsy.
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 Platelet-Rich Plasma Combined with Intralesional Triamcinolone Acetonide for the Treatment of Alopecia Areata: A Case Report
Mixing platelet-rich plasma with triamcinolone acetonide can potentially improve hair regrowth in alopecia areata patients.
research Pigtail Hair in Acute Telogen Effluvium – Lest We Forget!
Pigtail hair is a sign of new hair growth and should be recognized in hair loss conditions like acute telogen effluvium.
research Effectiveness of Platelet-Rich Plasma in the Treatment of Androgenic Alopecia: A Meta-Analysis
Platelet-rich plasma therapy helps increase hair density in male patients with hair loss but doesn't change hair thickness.
research Overexpression of Cyclooxygenase-2 in the Skin of Adult Transgenic Mice Leads to Sebaceous Gland Hyperplasia and Thinning of Hair Shafts
Increasing COX-2 in mouse skin causes bigger sebaceous glands and thinner hair, but stopping COX-2 can reverse hair thinning.
research Hair Growth Booster Effects of Micro-Needling With Low-Level LED Therapy and Growth Factors on Subjects Treated With Finasteride
Combining micro-needling, LED therapy, and growth factors with Finasteride® significantly improves hair growth.
research The Biology and Genomics of Human Hair Follicles: A Focus on Androgenetic Alopecia
Hair loss in Androgenetic Alopecia is caused by genetics, aging, and lifestyle, leading to hair follicle shrinkage and related health risks.
research Large-Scale Beard Extraction Enhances Cosmetic Results of Scalp Hair Restoration in Advanced Androgenetic Alopecia in East Asian Men: A Retrospective Study
Beard hair extraction improves scalp hair restoration results in East Asian men with severe hair loss.
research What Women Want: Quantifying the Perception of Hair Amount - An Analysis of Hair Diameter and Density Changes with Age in Caucasian Women
Caucasian women's hair appears thickest in their 20s, with perceived thinning after mid-30s due to both decreasing density and diameter.
research Miniaturized Hairs Maintain Contact With the Arrector Pili Muscle in Alopecia Areata but Not in Androgenetic Alopecia: A Model for Reversible Miniaturization and Potential for Hair Regrowth
Miniaturized hairs stay connected to muscle in alopecia areata, allowing possible regrowth, but not in androgenetic alopecia.
research Normal Head-Hair Length Is Correlated With Its Diameter
Hair length and thickness are related, with thickness peaking at about a quarter of the hair's maximum length.
research Evaluation of Hair Density and Hair Diameter in the Adult Thai Population Using Quantitative Trichoscopic Analysis
Thai people's hair density decreases with age and varies by scalp area, but hair thickness stays the same regardless of age or scalp area.
research Synchronously Developing Collet Hairs in Arabidopsis Thaliana Provide an Easily Accessible System for Studying Nuclear Movement and Endoreduplication
Arabidopsis collet hairs are good for studying nuclear movement and DNA content increase during growth.
research Age, Lifestyle, and Self-Perceptions of Hair: Is There an Association with Hair Diameter and Tensile Properties?
Older age and certain lifestyles are linked to thinner, weaker hair, while how you see your hair relates to its thickness.
research External Lipid Function in Ethnic Hairs
African hair has the most lipids, while Caucasian hair is more hydrated and stronger.
research Deciphering the Biological Processes in Root Hairs Required for Nitrogen-Self-Fertilizing Cereals
Root hairs are key for developing cereals that can fertilize themselves with nitrogen.
research Fine Structure and Immunocytochemistry of Monotreme Hairs, with Emphasis on the Inner Root Sheath and Trichohyalin-Based Cornification During Hair Evolution
Monotreme hair structure and protein distribution are similar to other mammals, but their inner root sheath cornifies differently, suggesting a unique evolution from reptile skin.
research Enhanced Restoration of In Situ-Damaged Hairs by Intradermal Transplantation of Trichogenous Dermal Cells
Transplanting a mix of specific skin cells can significantly improve the repair of damaged hair follicles.
research The Medicolegal Examination of Hairs
Hair analysis can offer clues about a person, but individual differences limit making precise identifications.
research Module-Based Complexity Formation: Periodic Patterning in Feathers and Hairs
The conclusion is that understanding how feathers and hairs pattern can help in developing hair regeneration treatments.