research Quantifying the Effects of Repeated Dyeing: Morphological, Mechanical, and Chemical Changes in Human Hair Fibers
Repeated hair dyeing significantly damages hair.
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research Glycogen Phosphorylase Inhibitor Promotes Hair Growth via Protecting from Oxidative Stress and Regulating Glycogen Breakdown in Human Hair Follicles
A new compound, HTPI, promotes hair growth by protecting cells from damage and regulating energy use.
research The Metabolites of Bifidobacterium Longum BB536 Alleviate DHT-Damaged Human Dermal Papilla Cells by Activating WNT/β-Catenin Signaling
Bifidobacterium longum BB536 metabolites may help treat hair loss by repairing and promoting hair cell growth.
research Effects of Nannochloropsis Salina Fermented Oil on Proliferation of Human Dermal Papilla Cells and Hair Growth
Nannochloropsis salina fermented oil may help treat hair loss by promoting hair growth and reducing oxidative stress.
research Stimulation of Mouse Hair Regrowth by Exosomes Derived from Human Umbilical Cord Mesenchymal Stem Cells
Exosomes from human stem cells can help regrow hair in mice.
research In Vitro Cultivation of Dermal-Epidermal Composites in a Single Medium Supports Human Hair Follicle Neogenesis in Xenografts
A single medium, PRIME AIRLIFT, supports better human hair follicle formation in grafts.
research Hair Growth Promoting Effects of 15-Hydroxyprostaglandin Dehydrogenase Inhibitor in Human Follicle Dermal Papilla Cells
The inhibitor DPP can promote hair growth.
research A Novel 3D Printed Model of Infected Human Hair Follicles to Demonstrate Targeted Delivery of Nanoantibiotics
Nanoencapsulated antibiotics are more effective in treating hair follicle infections than free antibiotics.
research Bright, Eosinophilic Intracytoplasmic Inclusion Bodies: A Rare Presentation of Acquired Epidermodysplasia Verruciformis with Widespread Human Papillomavirus Infection in a Transplant Recipient
A rare case of a transplant patient developing a skin condition linked to HPV-49.
research Topically Applied Thyroid Hormones Stimulate Hair Growth in Organ-Cultured Human Scalp Skin
Applying thyroid hormones to the scalp can help hair grow.
research Hair Growth-Promoting Effects of Enz MoriL on Human Dermal Papilla Cells Through Modulation of the Wnt/β-Catenin and JAK-STAT Signaling Pathways
Enz_MoriL from mulberry leaves helps hair growth by affecting specific cell pathways.
research The Effect of Human Lyophilized Growth Factors Versus Platelet-Rich Plasma Injection on Hair Transplantation Outcome in the Crown Area of the Scalp in Men with Androgenetic Alopecia
LGFs slightly improve hair transplant results more than PRP.
research Characterization of the Mechanical Properties of the Cortex Region of Human Hair Fibers by Multiparametric Atomic Force Microscopy Mapping
Atomic Force Microscopy is a more accurate way to assess hair damage and the effect of cosmetic treatments.
research Topically Applied N,N-Dimethylglycine Sodium Salt Enhances Human Skin Blood Flow by Inducing Endothelial Nitric Oxide Release
Applying DMG-Na to the skin increases blood flow and may help with skin conditions.
research Human Lip Vermilion: Physiology and Age-Related Changes
Aging changes the red part of lips, affecting life quality and sparking cosmetic interest.
research Ganoderma Lucidum Extract Attenuates Corticotropin-Releasing Hormone Induced Cellular Senescence in Human Hair Follicle Cells
Ganoderma lucidum extract may help treat stress-related hair loss.
research Human Hair Keratin Responds to Oxidative Stress via Reactive Sulfur and Supersulfides
Human hair strength and health are linked to sulfur compounds that can be reduced by stress but improved with sulfur supplements.
research Salvianolic Acid B Reduces Oxidative Stress to Promote Hair Growth in Mice, Human Hair Follicles, and Dermal Papilla Cells
Salvianolic Acid B helps hair grow by reducing cell stress and increasing blood flow to hair follicles.
research Multiple-Wavelength Radiation Promotes Hair Growth by Enhancing the Early Stages of Hair Follicle Development in Human Dermal Papilla Cells and C57BL/6 Mice
Multiple-wavelength radiation helps hair grow by boosting early hair follicle development.
research Human and Animal Cells Under Influence of Different Lighting and Stimuli
Different light affects cell functions and can help treat skin conditions.
research Cytoprotective Role of Human Dental Pulp Stem Cell-Conditioned Medium in Chemotherapy-Induced Alopecia
Human dental pulp stem cell-conditioned medium, especially from hypoxic conditions, may help treat chemotherapy-induced hair loss and does not increase cancer risk.
research Human Fibroblast-Derived Matrix Hydrogel Accelerates Regenerative Wound Remodeling Through Interactions With Macrophages
A new hydrogel made from human cells improves wound healing by working with immune cells to promote repair.
research Phloroglucinol Enhances Anagen Signaling and Alleviates H2O2-Induced Oxidative Stress in Human Dermal Papilla Cells
Phloroglucinol may help improve hair loss by promoting hair growth and reducing oxidative stress.
research Human Exposure to Heavy Metals Over the Last 100 Years
People today have lower levels of arsenic, lead, cadmium, and iron in their hair than people did 100 years ago.
research The Effects of Glehnia Littoralis and Andrographis Paniculata Extract on Hair Growth in Human Follicle Dermal Papilla Cells
Glehnia littoralis and Andrographis paniculata extracts can significantly boost hair growth.
research Short-Term Clinical Assessment of Treating Female Androgenic Alopecia with Autologous Stem Cells Derived from Human Hair Follicles
Using stem cells from hair follicles to treat female hair loss is safe and effective after six months.
research Recovery Effects of Nephelium Lappaceum Var. Pallens Extract on Testosterone-Induced Inhibition of Hair Growth in C57BL/6 Mice and Human Follicular Dermal Papilla Cells
Rambutan extract can help reverse hair loss caused by testosterone.
research Human Hair Keratin Gradient Metallogel and Their Applications for Wound Healing
The research developed a human hair keratin and silver ion hydrogel that could help heal wounds.
research Recombinant Human Growth Hormone Promotes Burn Wound Repair by Regulating Vascular Endothelial Growth Factor and Microvessel Density
Recombinant human growth hormone helps burn wounds heal faster by increasing blood vessel growth.
research Modeling of Solar UV-Induced Photodamage on the Hair Follicles in Human Skin Organoids
Sunlight exposure damages hair follicles, but certain stem cell-derived particles can reduce this damage and help with hair regeneration.