research Percutaneous Penetration of Hair Dyes
Hair dyes penetrate the scalp very minimally, less than 1%.
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research Photodynamic and Photobiological Effects of Light-Emitting Diode Therapy in Dermatological Disease: An Update
LED therapy is safe and shows potential for treating skin conditions and promoting hair growth, but more research is needed.
research Human Hair Follicle and Epidermal Melanocytes Exhibit Striking Differences in Their Aging Profile Involving Catalase
Hair follicle cells age faster and lose pigment due to less catalase, causing hair to turn gray.
research Clock Genes, Hair Growth, and Aging
Circadian clock genes are important for hair growth and may affect aging-related hair loss and graying.
research Glutamine Metabolism Controls Stem Cell Fate Reversibility and Long-Term Maintenance in the Hair Follicle
Glutamine metabolism affects hair stem cell maintenance and their ability to change back to stem cells.
research Involvement of 4-Hydroxy-2-Nonenal in Pollution-Induced Skin Damage
Pollution increases a compound in the skin that can lead to faster aging and more inflammation.
research Do Changes in Chromosomes Cause Aging?
Chromosomal changes, including those in the WRN gene and rDNA, may significantly contribute to aging.
research Green Regenerative Hydrogel Wound Dressing Functionalized by Natural Drug-Food Homologous Small Molecule Self-Assembled Nanospheres
The new hydrogel dressing with natural molecules helps heal wounds faster and improves skin repair.
research Physiopathology and Current Treatments of Androgenetic Alopecia: Going Beyond Androgens and Anti-Androgens
Hair loss treatments work better with lifestyle changes.
research Biological Activities of 2,3,5,4′-Tetrahydroxystilbene-2-O-β-D-Glucoside in Antiaging and Antiaging-Related Disease Treatments
THSG from a Chinese plant helps with aging and related diseases.
research Melatonin Vitamin C-Based Nanovesicles for Treatment of Androgenic Alopecia: Design, Characterization and Clinical Appraisal
Melatonin vitamin C-based nanovesicles improved hair growth and reduced hair loss in androgenic alopecia patients.
research Whole-Cell Bioprocessing of Human Fetal Cells for Tissue Engineering of Skin
Fetal cells could improve skin repair with minimal scarring and are a potential ready-to-use solution for tissue engineering.
research Fluoroquinolone-Induced Serious, Persistent, Multisymptom Adverse Effects
Some people experience severe, long-lasting side effects from fluoroquinolone antibiotics, leading to the recommendation of limited use and increased awareness of these risks.
research Ceria Nanozyme-Integrated Microneedles Reshape the Perifollicular Microenvironment for Androgenetic Alopecia Treatment
Microneedles help treat hair loss by improving hair surroundings and promoting growth.
research Adult Skin Acute Stress Responses to Short-Term Environmental and Internal Aggression from Exposome Factors
Adult skin quickly reacts to short-term environmental and internal stress, leading to various skin issues and the need for protective measures.
research Age-Related Hair Changes in Men: Mechanisms and Management of Alopecia and Graying
Men's hair loss is caused by hormones and genes, and can be treated with medication and surgery, while graying is due to aging and has no prevention except dyeing.
research Distribution and Localization of Hydrophobic and Ionic Chemical Groups at the Surface of Bleached Human Hair Fibers
Bleaching hair removes its protective top layer and exposes more hydrophilic groups, changing its chemical surface and affecting how it interacts with products.
research Integral Hair Lipid in Human Hair Follicle
Human hair has a protective lipid layer that can be damaged by moisture and treatments, affecting hair growth and health.
research Recent Advances on Skin-Resident Stem/Progenitor Cell Functions in Skin Regeneration, Aging, and Cancers and Novel Anti-Aging and Cancer Therapies
New treatments targeting skin stem cells show promise for skin repair, anti-aging, and cancer therapy.
research Stress-Induced Premature Senescence of Dermal Papilla Cells Compromises Hair Follicle Epithelial-Mesenchymal Interaction
Stress can cause early aging in certain skin cells, leading to problems with hair growth.
research Paracrine Crosstalk Between Human Hair Follicle Dermal Papilla Cells and Microvascular Endothelial Cells
Cells from the base of hair follicles help blood vessel cells survive and grow, which is important for healthy hair.
research Graphene Oxide and Indole-3-Acetic Acid Cotreatment Regulates the Root Growth of Brassica Napus L. via Multiple Phytohormone Pathways
Graphene oxide and indole-3-acetic acid together inhibit root growth in Brassica napus L. by affecting multiple plant hormone pathways.
research Hydrogen Peroxide and Monoethanolamine Are the Key Causative Ingredients for Hair Dye-Induced Dermatitis and Hair Loss
Hydrogen peroxide and monoethanolamine in hair dye can cause dermatitis and hair loss.
research Pathophysiology of Behçet's Disease
Behçet's Disease may be caused by genetic and environmental factors leading to abnormal immune responses, and stress management and new treatments could improve patient outcomes.
research Intermittent Treatment with Farnesyltransferase Inhibitor and Sulforaphane Improves Cellular Homeostasis in Hutchinson-Gilford Progeria Fibroblasts
Alternating treatment with two drugs could help cells in a rapid aging disease.
research The Physical and Chemical Disruption of Human Hair After Bleaching – Studies by Transmission Electron Microscopy and Redox Proteomics
Bleaching hair causes severe structural and chemical damage, including protein loss and oxidation.
research Opposing Impacts on Healthspan and Longevity by Limiting Dietary Selenium in Telomere Dysfunctional Mice
Low selenium levels can extend lifespan but worsen health issues.
research Type I Keratin 17 Protein Is Phosphorylated on Serine 44 by p90 Ribosomal Protein S6 Kinase 1 in a Growth- and Stress-Dependent Fashion
Keratin 17 is modified by RSK1 in response to growth and stress, affecting skin growth and stress response.
research Inhibition of Mitochondrial Respiration Prevents BRAF-Mutant Melanoma Brain Metastasis
Stopping mitochondrial respiration can prevent brain cancer spread in skin cancer patients, and plant compound β-sitosterol could help achieve this.
research The Latest Advance in Hair Regeneration Therapy Using Proteins Secreted by Adipose-Derived Stem Cells
Proteins from stem cells improved hair growth in patients with hair loss.