research The Impact of Oxidative Stress on Hair
Oxidative stress damages hair and contributes to aging, and managing it can help maintain hair health.
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research Skin Manifestations of Obesity: A Comparative Study
Obese people have more skin problems like stretch marks and infections, which get worse with higher obesity levels.
research The Role of Stem Cells in Cutaneous Wound Healing: What Do We Really Know?
Stem cells have great potential for improving wound healing, but more research is needed to find the best types and ways to use them.
research Hair Morphogenesis In Vitro: Formation of Hair Structures Suitable for Implantation
Scientists created early-stage hairs from mouse cells that grew into normal, pigmented hair when implanted into other mice.
research Transient Mitochondrial DNA Double Strand Breaks in Mice Cause Accelerated Aging Phenotypes in a ROS-Dependent but p53/p21-Independent Manner
Damaging mitochondrial DNA in mice speeds up aging due to increased reactive oxygen species, not through the p53/p21 pathway.
research Cellular Senescence in Tissue Repair: Every Cloud Has a Silver Lining
Cell aging can be both good and bad for tissue repair.
research The Basic Science of Hair Biology
Hair disorders are caused by a complex mix of biology, genetics, hormones, and environmental factors, affecting hair growth and leading to conditions like alopecia.
research Minoxidil
Minoxidil effectively treats hair loss, works better for women, and requires consistent use.
research 5α-Reductase Activity in Women with Polycystic Ovary Syndrome: A Systematic Review and Meta-Analysis
Women with PCOS have higher 5α-reductase activity, which may be linked to insulin resistance.
research Hair Casts or Pseudonits
Hair casts, also called pseudonits, are often mistaken for other conditions.
research Hair Loss And Regeneration Performed On Animal Models
Animal models are crucial for learning about hair loss and finding treatments.
research Vitamin D Activates Type A Natriuretic Peptide Receptor Gene Transcription in Inner Medullary Collecting Duct Cells
Vitamin D boosts a specific gene activity in kidney cells that could improve heart and kidney function.
research Stimulation of Elastin Expression by Minoxidil in Chick Skin Fibroblasts
Minoxidil boosts elastin production, potentially helping skin diseases.
research In Vitro Methodologies to Evaluate the Effects of Hair Care Products on Hair Fiber
Different tests are used to see how hair care products affect hair, and choosing the right test is important for accurate results.
research Follicular Cell Implantation: An Emerging Cell Therapy for Hair Loss
Follicular Cell Implantation might become a new treatment for hair loss and could lead to advances in organ regeneration.
research Quantitative Proteomic Analysis of Dermal Papilla from Male Androgenetic Alopecia Comparing Before and After Treatment with Low-Level Laser Therapy
Low-level laser therapy improves hair growth and dermal papilla cell function.
research Anti-Müllerian Hormone Gene Polymorphism Is Associated With Androgen Levels in Chinese Polycystic Ovary Syndrome Patients With Insulin Resistance
Certain gene variations are linked to higher male hormone levels in Chinese women with PCOS and insulin resistance.
research The Effect of Minocycline on the Metabolism of Androgens by Human Oral Periosteal Fibroblasts and Its Inhibition by Finasteride
Minocycline may cause hair loss by increasing DHT levels, but finasteride can help counteract this effect.
research Antifungal and Antibacterial Activity of the Essential Oil of Chamaecyparis Lawsoniana from Spain
The essential oil from Chamaecyparis lawsoniana has strong antibacterial and antifungal effects, especially against yeast and Gram-positive bacteria.
research Effects of the Anti-Androgen Finasteride on 5α-Reduction of Androgens in the Presence of Progesterone in Human Gingival Fibroblasts: Modulatory Actions of the Alkaline Phosphatase Inhibitor Levamisole
Finasteride reduces testosterone conversion, progesterone lessens this, and levamisole enhances finasteride's effect.
research How Different Is Human Hair? A Critical Appraisal of Global Hair Fibre Characteristics and Properties Towards Defining a More Relevant Framework for Hair Type Classification
Human hair varies widely and should be classified by curl type rather than race.
research Coping in Women With Polycystic Ovary Syndrome: Implications for Practitioners
Most women with PCOS use positive coping strategies, but some with more psychological stress use negative ones.
research The Impact of Oxidative Stress in Androgenic Alopecia in Women
Oxidative stress plays a role in female pattern baldness, causing an imbalance between harmful and protective elements in the body.
research Alopecia Areata and Poliosis: A Retrospective Analysis of 258 Cases
White hairs often regrow in alopecia areata patches.
research Self-Assembled Chitosan Nanoparticles for Percutaneous Delivery of Caffeine: Preparation, Characterization, and In Vitro Release Studies
Chitosan nanoparticles are promising for sustained caffeine delivery through the skin.
research Cosmetics
The U.S. FDA regulates cosmetics for appearance purposes, but not as strictly as some other countries.
research African Baobab (Adansonia Digitata) Fruit as a Promising Source of Procyanidins
African baobab fruit is a good source of antioxidants and micronutrients, but too much can cause laxative effects.
research Activin B Promotes Initiation and Development of Hair Follicles in Mice
Activin B helps start and grow hair follicles in mice.
research You Need a Makeover!: The Social Construction of Female Body Image in A Makeover Story, What Not to Wear, and Extreme Makeover
Makeover TV shows promote unrealistic beauty standards and pressure women to conform to societal ideals.
research Androgen Metabolism as It Affects Hair Growth in Androgenetic Alopecia
Androgens, like DHT, affect hair growth and treatments like finasteride may help.