research Effects of Gamma Rays on the Regeneration of Murine Hair Follicles in the Natural Hair Cycle
Gamma rays did not change hair follicle density but increased white and hypopigmented hairs in mice.
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research Effect of a Nutritional Supplement on Hair Loss in Women
The nutritional supplement improved hair density and reduced hair loss in women with female pattern hair loss.
research A Function for Rac1 in the Terminal Differentiation and Pigmentation of Hair
Rac1 is essential for proper hair structure and color.
research Transdermal Finasteride Delivery via Powder-Carrying Microneedles with a Diffusion Enhancer to Treat Androgenetic Alopecia
Microneedles with enhancer effectively promote hair growth and increase hair density.
research Effects of Platelet-Rich Plasma on In Vitro Hair Follicle Germ Preparation for Hair Regenerative Medicine
Platelet-rich plasma can potentially improve hair regeneration by increasing follicular gene expression and hair growth activity.
research Transdermal Permeation of Drugs in Various Animal Species
Pig skin is a good substitute for human skin to measure drug absorption, but differences in skin structure and enzymes across species must be considered.
research Finasteride in the Treatment of Androgenetic Alopecia
Finasteride effectively treats male pattern baldness, improving hair growth and density.
research Evaluation of RU58841 as an Anti-Androgen in Prostate PC3 Cells and a Topical Anti-Alopecia Agent in the Bald Scalp of Stumptailed Macaques
RU58841, a nonsteroidal anti-androgen, showed potential as a topical treatment for hair loss, increasing hair density, thickness, and length without systemic side effects in Stumptailed Macaques.
research Sebum Production: Analysis, Impact, and Measurement Methods
Sebum production varies by individual and is influenced by age, gender, and hormones, affecting skin and hair health.
research Methods for Quantifying Intrafollicular Drug Delivery: A Critical Appraisal
The document concludes that there is no agreed-upon best method for measuring drug delivery within hair follicles and more research is needed to validate current techniques.
research Hair Follicles, Their Disorders, and Their Opportunities
Hair follicles offer promising targets for delivering drugs to treat hair and skin conditions.
research The G60S Connexin43 Mutant Regulates Hair Growth and Hair Fiber Morphology in a Mouse Model of Human Oculodentodigital Dysplasia
The G60S Connexin43 mutation causes hair growth issues and poor hair quality in mice, similar to human ODDD patients.
research From Surgery to Pharmacology to Gene Therapy: The Evolution of Hair Restoration Techniques
Hair restoration has evolved from surgery to drugs to potential gene therapy, with improved results and ongoing research driven by high demand.
research Scalp Advancement and the Pretrichial Brow Lift
The surgical technique of scalp advancement and pretrichial brow lift shortens the forehead and lifts brows, is good for women and transgender women with high foreheads, but not recommended for men and has some risks.
research Evaluation of Hair Surface Structure and Morphology of Patients with Lichen Planopilaris by Atomic Force Microscopy
AFM can help diagnose lichen planopilaris by identifying specific hair structure changes.
research Chronologic Improvement in Hair Yield With Follicular Unit Extraction and Changes in Punch Devices: A Ten-Year Experience of a Single Center
New punch technologies have improved hair transplant results over time.
research Dermis-Hair Follicle Communication: Extracellular Microvesicles Signaling for Hair Regeneration
Tiny particles from skin cells can help activate hair growth.
research Penetration and Storage of Particles in Human Skin: Perspectives and Safety Aspects
Particles around 100 nm can penetrate and stay in hair follicles without passing through healthy skin, making them safe for use in topical products and useful for targeted drug delivery.
research Is Androgenetic Alopecia a Photoaggravated Dermatosis?
Sunlight worsens hair loss; protect scalp.
research The Histopathology of Noncicatricial Alopecia
Different types of hair loss have unique features under a microscope, but a doctor's exam is important for accurate diagnosis.
research Hair Restoration Surgery: The State of the Art
Hair restoration surgery has advanced, focusing on natural results and may improve further with new techniques and therapies.
research The Hair Follicle: Functions, Self-Renewal, and Alopecic Disorders
Dogs could be good models for studying human hair growth and hair loss.
research Cutaneous Drug Delivery: An Update
New methods like nanoparticles and microneedles show promise for better skin drug delivery, especially for hair disorders.
research Exogenous Stimulation with Eclipta Alba Promotes Hair Matrix Keratinocyte Proliferation and Downregulates TGF-β1 Expression in Nude Mice
Eclipta alba extract helps increase hair growth and decrease hair loss-related protein in mice.
research Cosmetics and Hair Loss
Hair care products don't cause hair loss if used correctly.
research Nanostructured Lipid Carrier for Topical Application of N-Acetyl Glucosamine
The new cream with N-acetyl glucosamine didn't change skin color after 8 weeks.
research Minoxidil Topical Treatment May Be More Efficient If Applied on Damp Scalp Compared to Dry Scalp
Minoxidil works better when applied on a damp scalp than a dry one.
research Audiological Abnormalities in Patients with Alopecia Areata
People with alopecia areata may be more likely to have a certain type of hearing loss.
research Effects of Different Dietary Protein Levels and DL-Methionine Supplementation on Hair Growth and Pelt Quality in Mink (Neovison Vison)
Higher protein diets with DL-methionine improve mink hair growth and fur quality.
research Red Ginseng Oil Promotes Hair Growth and Protects Skin Against UVC Radiation
Red ginseng oil may help grow hair and protect skin from UVC light.