research A mechanical model of overnight hair curling
Longer time setting curls overnight leads to better curl retention.
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research MicroRNA-205 promotes hair regeneration by modulating mechanical properties of hair follicle stem cells
MicroRNA-205 helps hair grow by changing the stiffness and contraction of hair follicle cells.
research Biological and mechanical influence of three-dimensional microenvironment formed in microwell on multicellular spheroids composed of heterogeneous hair follicle stem cells
3D microenvironments in microwells improve hair follicle stem cell behavior and hair regeneration.
research WISP-1 induced by mechanical stress contributes to fibrosis and hypertrophy of the ligamentum flavum through Hedgehog-Gli1 signaling
Targeting Hedgehog signaling may help treat ligamentum flavum fibrosis.
research Aberrant inflammasome activation as a driving force of human autoimmune skin disease
Faulty inflammasome activation may lead to autoimmune skin diseases and could be a target for new treatments.
research The Role of Interface Geometry and Appendages on the Mesoscale Mechanics of the Skin
Skin's uneven surface and hair follicles affect its stress and strain but don't change its overall strength, and help prevent the skin from peeling apart.
research Efficacy of Sr2⁺ and Cu2⁺ Ion Incorporation on the Mechanical, biological, and antibacterial properties of natural waste-derived borosilicate bioactive glasses for orthopaedic implants
Sr and Cu ions in borosilicate glasses improve strength, bone integration, and fight bacteria, making them good for orthopedic implants.
research Sprayable supramolecular hydrogel with minimalism for wilderness first aid: integration of mechanical performance and biofunctionality
The hydrogel speeds up wound healing and fights bacteria, making it great for emergency use.
research The Androgen Excess and PCOS Society criteria for the polycystic ovary syndrome: the complete task force report
The report concludes that PCOS is mainly a condition of excess male hormones and its definition may change as new information is discovered.
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 Effects of conditioners on surface hardness of hair fibers: an investigation using atomic force microscopy.
Conditioners with PQ-10 soften the flat part of hair cuticles but harden the edges.
research Vertex Overload: A Thermo Mechanical and Metabolic Framework for Androgenetic Alopecia
Hair loss is caused by mechanical, thermal, and metabolic factors, not just hormones.
research Vertex Overload: A Thermo Mechanical and Metabolic Framework for Androgenetic Alopecia
Hair loss is caused by mechanical, thermal, and metabolic stress, not just hormones.
research Involvement of mechanical stress in androgenetic alopecia
Mechanical stress contributes to hair loss in androgenetic alopecia.
research Biomechanics of hair fibre growth: A multi-scale modeling approach
The model shows that factors like follicle shape and stiffness are key for hair growth and anchoring.
research Novel shampoo reduces hair shedding by contracting the arrector pili muscle via the trace amine‐associated receptor
New shampoo with tyramine hydrochloride reduces hair loss by making a small muscle in the hair follicle contract.
research Topographical and Tribological Characteristics of Asian Human Hair Cuticles
Hair damage increases significantly with higher temperatures and longer heating times.
research Mechanical and Controlled PRP Injections in Patients Affected by Androgenetic Alopecia
PRP injections significantly increased hair count and density with less pain.
research Hair follicle stem cells promote epidermal regeneration under expanded condition
Hair follicle stem cells help skin heal and grow during stretching.
research Wetting behavior of human hair fibers
Human hair's ability to get wet is complex and can change with treatments, damage, and environment.
research Effect of equilibrium pH on the structure and properties of bleach‐damaged human hair fibers
Hair's structure and properties change with pH; acidic pH maintains strength and less swelling, while alkaline pH increases water content and swelling.
research The failure behavior of the anchorage of hairs during slow extraction
Growing hairs are easier to pull out than resting hairs due to different anchorage strengths.
research Protection and Restoration of Damaged Hair via a Polyphenol Complex by Promoting Mechanical Strength, Antistatic, and Ultraviolet Protection Properties
A new hair treatment using a natural polyphenol complex improves hair strength, reduces static, and protects against UV damage.
research Evaluation of Surface Structure and Morphological Phenomena of Caucasian Virgin Hair with Atomic Force Microscopy
AFM can diagnose hair disorders by revealing detailed hair surface changes.
research A novel cosmetic approach to treat thinning hair
A new hair treatment with caffeine and other ingredients makes hair thicker and less likely to break.
research Hair Mechanical Properties Depending On Age And Origin
Hair properties vary with age and ethnic origin.
research Cultured Human Foreskin as a Model System for Evaluating Ionizing Radiation-Induced Skin Injury
Human foreskin does not show aging or reduced cell growth after radiation, and H2A.J is not a good marker for radiation-induced aging.
research Headgear-induced temporary pressure alopecia
A boy's hair grew back after he stopped using orthodontic headgear that caused temporary hair loss.
research In-Silico Modelling of Transdermal Delivery of Macromolecule Drugs Assisted by a Skin Stretching Hypobaric Device
The simulation showed that hypobaric pressure improves drug delivery through the skin, but stretching alone doesn't fully explain the increase.
research Лесоведение и лесоводство. Термины, понятия, определения
Grooved microneedles made from hyaluronic acid can deliver drugs into the skin with 98% accuracy.