research Effects of the Usage of L-Cysteine on Human Health
L-Cysteine may have health benefits, but its effectiveness is still debated due to limited clinical trial data.
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360-390 / 1000+ resultsresearch Improved Health-Span and Lifespan in mtDNA Mutator Mice Treated with the Mitochondrially Targeted Antioxidant SkQ1
SkQ1 antioxidant improved health and lifespan in mice.
research Percutaneous Penetration of Hair Dyes
Hair dyes penetrate the scalp very minimally, less than 1%.
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 Coffee Silverskin: A Review on Potential Cosmetic Applications
Coffee silverskin may be a beneficial and safe ingredient for cosmetics, offering hydration, firmness, and potential hair growth benefits.
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 Analysis of Structural Change in Keratin Fibers Resulting from Chemical Treatments Using Raman Spectroscopy
Chemical hair straightening changes hair proteins and mostly fixes broken bonds.
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 Treatment of Male Pattern Baldness with Botulinum Toxin: A Pilot Study
Botox increased hair count in men with baldness and might work by improving scalp blood flow.
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 Spontaneous Hair Follicle Germ Formation In Vitro, Enabling The Large-Scale Production Of HFGs For Regenerative Medicine
Researchers found a new way to create hair-growing structures in the lab that can grow hair when put into mice.
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 Hydrogen Peroxide Disrupts Scarless Fetal Wound Repair
Hydrogen peroxide can cause scars by changing healing processes and increasing certain protein levels.
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 Photobiomodulation of Human Dermal Fibroblasts In Vitro: Decisive Role of Cell Culture Conditions and Treatment Protocols on Experimental Outcome
Different lab conditions and light treatment methods change how human skin cells respond to light therapy.
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 Fullerene C60 with Cytoprotective and Cytotoxic Potential: Prospects as a Novel Treatment Agent in Dermatology
Fullerene C60 shows promise as a new treatment for various skin conditions.
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.