research Segmental Hair Analysis for 11-Nor-9-Tetrahydrocannabinol-9-Carboxylic Acid and the Patterns of Cannabis Use
THCCOOH levels in hair decrease from root to tip and don't match well with self-reported cannabis use.
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research Analysis of DNA in Hair Fibers
Small amounts of DNA can be found in the hair shaft, especially near the root, but it decreases with hair treatments and washing.
research Safety and Compatibility of a New Nourishing Baby Shampoo and Tip to Toe Wash with Stearic Acid
The new baby shampoo and wash with stearic acid is safe and potentially effective for nourishing babies' skin.
research New Donor Excision Design for Better Hair Alignment in Hair Restoration Surgery
The new triangular flag-shaped design for incisions in hair transplant surgery provides better hair alignment and cosmetic appearance without extra scarring, especially for patients with specific hair directions.
research Observation on Hair Fiber Microstructure of Blue Fox, Mink, and Otter Rabbit
Otter rabbit, mink, and blue fox fur can be identified by their unique hair structures.
research Using Light to Study Sound: Stimulating Hair Cells With Photonic Pressure
Light can be used to stimulate ear hair cells, improving speed and consistency over previous methods.
research Airborne Contact Dermatitis from Using Pericarp Juice of Indian Marking Nut for Treating Hair Loss
Using Indian marking nut sap for hair loss caused a skin rash on a woman's face.
research The Angiosome Theory, Flap Delay, and Scalp Surgery
Understanding the scalp's blood flow and using delay techniques can improve the success of hair restoration surgeries.
research The Morphological Structure of Female Telogen Effluvium and Alopecia Areata Hairs According to Curriculum Contents of Beauty Art Department
The study confirmed that changes in hair structure in women with hair loss conditions matched what is taught in beauty college trichology courses.
research Preparation of Mohs Micrographic Surgery Frozen Sections: Three New Pearls Leading to a Simplified, More Effective Process
Three new techniques simplify and improve the preparation of tissue samples for skin cancer surgery.
research Hair Weathering: Degeneration of Hair by Environmental and Cosmetic Factors
Avoid chemical and physical damage to protect hair.
research Electron Microscope Studies of Hair and Wool
Hair and wool have complex microscopic structures with microfibrils and varying cystine content.
research Light Scattering from Human Hair Fibers
Researchers developed a new model for more realistic computer graphics rendering of hair by considering how light scatters on hair fibers.
research Theoretical Considerations in Laser Hair Removal
Laser hair removal effectiveness depends on targeting hair structures without harming the skin, and improvements require more research and expert collaboration.
research Light Scattering from Human Hair Fibers
Researchers developed a new model for more realistic computer graphics of hair by considering how light scatters on hair fibers.
research Inductive Properties of Hair Follicle Cells
Hair growth can be induced by certain cells found at the base of hair follicles, and these cells may also influence hair development and regeneration.
research The Effect of a 1550 Nm Fractional Erbium-Glass Laser in Female Pattern Hair Loss
Laser treatment increases hair density and thickness safely in women with hair loss.
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 Finasteride Is the Main Inhibitor of 5α-Reductase Activity in Microdissected Dermal Papillae of Human Hair Follicles
Finasteride potentially treats hair loss by reducing DHT production.
research Successful Treatment of Temporal Triangular Alopecia by Hair Restoration Surgery Using Follicular Unit Transplantation
A 17-year-old boy with Temporal Triangular Alopecia successfully grew new hair after a hair restoration surgery using follicular unit transplantation.
research Hair Tourniquet Syndrome in an Infant
A baby's toe was saved from serious damage by quickly removing a hair wrapped tightly around it.
research Biology of Human Hair: Know Your Hair to Control It
Understanding hair biology is key to developing better treatments for hair and scalp issues.
research Transcriptomic Inspection Revealed a Possible Pathway Regulating the Formation of the High-Quality Brush Hair in Chinese Haimen Goat (Capra Hircus)
Scientists found genes linked to the growth of high-quality brush hair in Chinese Haimen goats.
research Use of Beard Hair as a Donor Source to Camouflage Linear Scars of Follicular Unit Hair Transplant
Beard hair can effectively hide hair transplant scars.
research Hair Disorders
The document explains different hair loss types and treatments, emphasizing diagnosis through examination and tests, and specific treatments for each condition.
research Proteomic Analysis Identifies Differentially Expressed Proteins Participating in Forming Type III Brush Hair in Yangtze River Delta White Goat
Researchers found four key proteins that affect the development of a specific hair type in Yangtze River Delta white goats.
research Morphological Analysis of Polymers on Hair Fibers by SEM and AFM
Polyquaternium 7® builds up on hair, improving its look and feel, and AFM is good for measuring these changes.
research Frontal Hairline Lowering with Hair Transplantation in Asian Women with High Foreheads
Hair transplantation effectively lowers high foreheads in Asian women, with high satisfaction and no major complications.
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 Reducing Pain During Hair Transplant Lidocaine Infiltration
Using a handheld massage device during hair transplant significantly reduces pain for most patients.