research Evaluation of wavelength-dependent hair growth effects on low-level laser therapy: an experimental animal study
The 830-nm wavelength was most effective at promoting hair growth in rats using low-level laser therapy.
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research Hypertrichosis of vellus hairs of the malar region after unilateral treatment with bimatoprost
Using bimatoprost on one side of the face caused increased cheek hair growth in a patient.
research Hair Growth Stimulation Effect of Centipeda minima Extract: Identification of Active Compounds and Anagen-Activating Signaling Pathways
Centipeda minima extract helps hair grow by activating important growth signals and could be a promising hair loss treatment.
research Stress-sensing in the human greying hair follicle: Ataxia Telangiectasia Mutated (ATM) depletion in hair bulb melanocytes in canities-prone scalp
Hair greying is linked to reduced ATM protein in hair cells, which protects against stress and damage.
research Association of Hair Loss With Health Utility Measurements Before and After Hair Transplant Surgery in Men and Women
Hair loss greatly lowers perceived health in both genders, and hair transplant surgery notably improves this.
research Hair regrowth in male and female pattern hair loss does not involve the conversion of vellus hair to terminal hair
Hair regrowth doesn't convert thin hairs to thick hairs, but increases overall hair density.
research Low fluence-high repetition rate diode laser hair removal 12-month evaluation: Reducing pain and risks while keeping clinical efficacy
A low-power, fast laser safely reduces hair with minimal pain and few side effects.
research Laser Hair Reduction and Removal
Laser hair removal is effective for dark hair but needs improvement for nonpigmented or fine hairs.
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 Single-cell transcriptomics reveals lineage trajectory of human scalp hair follicle and informs mechanisms of hair graying
The study found new details about human hair growth and suggests that preventing a specific biological pathway could potentially treat hair graying.
research Anti-Inflammatory, Thrombolytic and Hair-Growth Promoting Activity of the n-Hexane Fraction of the Methanol Extract of Leea indica Leaves
The leaf extract of Leea indica may reduce inflammation, dissolve blood clots, and promote hair growth.
research Curly hair: measured differences and contributions to breakage
Curly hair breaks more easily, especially with chemical treatments, but simpler grooming reduces breakage.
research Commentary on Autologous Platelet-Rich Plasma: A Potential Therapeutic Tool for Promoting Hair Growth
Platelet-rich plasma (PRP) may help promote hair growth and improve graft survival after hair transplantation, but more research is needed to confirm its effectiveness and determine the best dosage.
research The Art of Repair in Surgical Hair Restoration Part I: Basic Repair Strategies
Effective repair of bad hair transplants requires skilled techniques and careful use of donor hair, with strategies like reimplantation and camouflage, and new methods to minimize scarring.
research Evaluating the antioxidant effects of human hair protein extracts
Human hair protein extracts can protect skin cells from oxidative stress.
research The Potential Relevance of the Microbiome to Hair Physiology and Regeneration: The Emerging Role of Metagenomics
Bacteria in our hair can affect its health and growth, and studying these bacteria could help us understand hair diseases better.
research Gender differences in scalp hair growth rates are maintained but reduced in pattern hair loss compared to controls
Women's hair grows faster and thicker than men's, but hair growth slows for both genders with pattern hair loss.
research Neurotrophin-4 modulates the mechanotransducer Cav3.2 T-type calcium current in mice down-hair neurons
Neurotrophin-4 increases calcium current in specific mouse neurons through the PI3K pathway.
research Use of hair cortisol as a biomarker for chronic stress in pregnancy
Hair cortisol could be a marker for chronic stress in pregnancy, but depression affects cortisol levels differently.
research Embryonic-like regenerative phenomenon: wound-induced hair follicle neogenesis
New hair can grow from large wounds in mice, but less so as they age, involving reprogramming of skin cells and specific molecular pathways.
research Expression of the L-Fucose Moiety on Infrainfundibular Follicular Keratinocytes of Terminal Follicles, Its Decreased Expression on Vellus and Indeterminate Follicles of Androgenetic Alopecia, and Re-Expression in Drug-Induced Hair Regrowth
Sugar molecule helps hair growth, less in balding, returns with treatment.
research How different is human hair? A critical appraisal of the reported differences in 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 Influence of Chemical Straightening on the Stability of Drugs of Abuse in Hair
Chemical hair straightening significantly reduces detectable drug levels in hair.
research Self-Assembly of Solubilized Human Hair Keratins
Human hair keratins can form stable nanofiber networks that might help in tissue regeneration.
research Assessment, Treatment, and Prevention Strategies for Hair-Thread Tourniquet Syndrome in Infants
To prevent and treat Hair-thread tourniquet syndrome in infants, keep a close eye on their limbs, manage maternal hair loss, and educate parents and healthcare providers.
research Diseases of Periocular Hair
The document concludes that periocular hair disorders have various causes and treatments, and proper evaluation by specialists is important for management and prognosis.
research The vellus index: a new method of assessing hair growth
The vellus index is a simple, quick, and reliable method to assess and monitor hair growth, especially in hirsutism.
research Structural Abnormalities in the Hair of a Patient with a Novel Ribosomopathy
The patient's hair was thinner and had fewer lipids due to a genetic mutation.
research Repigmentation of Gray Hair After Thyroid Hormone Treatment
Gray hair regained color after thyroid hormone treatment.
research Disorders of hair
The document concludes that hair analysis is not good for assessing nutrition but can detect long-term heavy metal exposure.