research Investigation of Aging Effects in Human Hair Using Atomic Force Microscopy
Aging makes hair thinner and rougher, with less clear edges.
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research Permanent Waving and Hair Straightening
Thioglycolate lotions are the most popular method for permanent waving and hair straightening.
research Cytokine Loaded Layer-By-Layer Ultrathin Matrices to Deliver Single Dermal Papilla Cells for Spot-By-Spot Hair Follicle Regeneration
Scientists have created a method to deliver specific cells that can regenerate hair follicles, potentially offering a new treatment for hair loss.
research Hair Shaft Dysplasias
Hair shaft dysplasias are abnormal hair conditions that can be inherited or acquired and may signal other health issues, with limited treatment options available.
research Physiopathological Role of the Enzymatic Complex 5α-Reductase and 3α/β-Hydroxysteroid Oxidoreductase in the Generation of Progesterone and Testosterone Neuroactive Metabolites
The enzymes 5α-reductase and 3α/β-hydroxysteroid oxidoreductase help create brain-active substances from progesterone and testosterone, which could be used for treatment, but more research is needed to ensure their safety and effectiveness.
research Chronic Administration of Minoxidil Protects Elastic Fibers and Stimulates Their Neosynthesis with Improvement of the Aorta Mechanics in Mice
Minoxidil helps protect and rebuild elastic fibers in arteries, improving artery function, especially in older females.
research Molecular Modeling and Structural Characterization of a High Glycine–Tyrosine Hair Keratin Associated Protein
The 3D structure of a key hair protein was modeled, revealing specific helical structures and stabilization features.
research Oxidative Modification in Human Hair: The Effect of the Levels of Cu (II) Ions, UV Exposure and Hair Pigmentation
Reducing copper (II) ion levels in hair can decrease hair damage.
research Indications for Peripheral and Central Sensitization in Patients With Chronic Scalp Pain (Trichodynia)
Chronic scalp pain in trichodynia involves both body-wide and localized increased pain sensitivity.
research Stem Cell Apoptosis in HIV-1 Alopecia
HIV-1 may cause increased stem cell death in hair follicles, leading to hair loss.
research Green Fabrication of Seedbed-Like Flammulina Velutipes Polysaccharides-Derived Scaffolds Accelerating Full-Thickness Skin Wound Healing Accompanied by Hair Follicle Regeneration
Mushroom-based scaffolds help heal skin wounds and regrow hair.
research Induction of Hair Keratins Expression by an Annurca Apple-Based Nutraceutical Formulation in Human Follicular Cells
An apple-based supplement was found to stimulate hair protein production, which may help with hair growth.
research Impact of Substrate Stiffness on Dermal Papilla Aggregates in Microgels
Softer hydrogel surfaces help maintain hair growth-related functions in skin cells.
research Current Concepts and Translational Uses of Platelet-Rich Plasma Biotechnology
Platelet Rich Plasma (PRP) shows promise for tissue repair and immune response, but more research is needed to fully understand it and optimize its use.
research Follicular Isolation Technique with De-Epithelialization for Eyebrow and Eyelash Reconstruction
Adding de-epithelialization to the follicular isolation technique improves hair transplant results for eyebrows and eyelashes.
research A Clinical Trial to Investigate the Effect of Cynatine HNS on Hair and Nail Parameters
Cynatine HNS improves hair and nail quality in 90 days.
research A Highly Resistant Structure Between Cuticle and Cortex of Human Hair
A tough membrane between the outer and inner layers of human hair protects it from damage.
research Accelerated Wound Healing Using Nanoparticles
Nanoparticles can speed up wound healing and deliver drugs effectively but may have potential toxicity risks.
research A Comprehensive Review of Biochemical Factors in Herbs and Their Constituent Compounds in Experimental Studies on Alopecia
Herbs might help with hair loss, but more research is needed to confirm their safety and effectiveness.
research Natural Hair Supplement: Friend or Foe? Saw Palmetto, A Systematic Review in Alopecia
Saw palmetto supplements may modestly improve hair regrowth with few side effects, but more research is needed.
research Effect of Freezing-Thawing on Clayey Soils Reinforced with Human Hair Fibers
Adding human hair to clayey soil makes it stronger, even after freeze-thaw cycles, and is eco-friendly and cheap.
research Maintaining Inducibility of Dermal Follicle Cells on Silk Fibroin/Sodium Alginate Scaffold for Enhanced Hair Follicle Regeneration
Scaffold improves hair growth potential.
research Transcriptome Profiling of Human Follicle Dermal Papilla Cells in Response to Porphyra-334 Treatment by RNA-Seq
Porphyra-334 may help reduce wrinkles and promote hair growth.
research A Mixture of Tocopherol Acetate and L-Menthol Synergistically Promotes Hair Growth in C57BL/6 Mice
A mix of tocopherol acetate and L-menthol helps grow hair better than using them separately or using minoxidil.
research External Lipid Function in Ethnic Hairs
African hair has the most lipids, while Caucasian hair is more hydrated and stronger.
research Porosity at Different Structural Levels in Human and Yak Belly Hair and Its Effect on Hair Dyeing
Yak belly hair has higher porosity and is less stiff than human hair, making it absorb dye better but less suitable as a direct substitute for hair dyeing.
research Nutritional Clinical Studies in Dermatology
Nutrition is important for skin health, and changing diet can help prevent and treat skin diseases.
research Structure and Function of the Skin
The skin has multiple layers and cells, serves as a protective barrier, helps regulate temperature, enables sensation, affects appearance, and is involved in vitamin D synthesis.
research Engineered Skin Substitute Regenerates Skin with Hair Follicle Formation
The engineered skin substitute helped grow skin with hair on mice.
research Thiosulfate Promotes Hair Growth in Mouse Model
Thiosulfate may help hair grow faster in mice and works well with a common hair growth treatment.