research Topical Absorption and Systemic Toxicity
Some chemicals absorbed through the skin can cause serious health problems.
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research Oxidative Modification in Human Hair: The Effect of the Levels of Cu (II) Ions, UV Exposure and Hair Pigmentation
Reducing copper (II) ion levels in hair can decrease hair damage.
research Hypaphorine, an Indole-3-Acetic Acid Antagonist Delivered by the Ectomycorrhizal Fungus Pisolithus Tinctorius, Induces Reorganization of Actin and the Microtubule Cytoskeleton in Eucalyptus Globulus ssp. Bicostata Root Hairs
Hypaphorine from a fungus changes the internal structure of Eucalyptus root hairs, stopping their growth.
research New Hair Care Ingredients Introduced in March 2011
Several companies launched new hair care ingredients in 2011 to improve conditioning, color retention, combability, and heat protection.
research Development of Fast Reverse Phase Liquid Chromatographic Method for Simultaneous Analysis of Betamethasone Dipropionate and Calcipotriol in Ointments and Bulk Drug
Researchers developed a quick and reliable method to test for betamethasone dipropionate and calcipotriol in ointments and drugs.
research Biological Activity of Novel Progesterone Derivatives Having Bulky Ester Side Chains at C-3
The more lipophilic the progesterone derivative, the better it binds to androgen receptors and has antiandrogenic effects.
research Innovative Functional Biomaterials as Therapeutic Wound Dressings for Chronic Diabetic Foot Ulcers
Innovative biomaterials show promise in healing chronic diabetic foot ulcers.
research The Pathophysiology of Polycystic Ovary Syndrome: Understanding PCOS and Its Endocrinology
The conclusion is that PCOS is caused by ovarian sensitivity to hormones and disrupted hormone control, possibly due to ovarian factors, and more research is needed.
research Mesotherapy: What Is New?
Mesotherapy shows promise for cellulite and facial rejuvenation but has mixed results for body sculpting and hair loss, with more research needed for safety and effectiveness.
research Hair Follicle-Derived IL-7 and IL-15 Mediate Skin-Resident Memory T Cell Homeostasis and Lymphoma
Hair follicle-derived IL-7 and IL-15 are crucial for maintaining skin-resident memory T cells and could be targeted for treating skin diseases and lymphoma.
research Cutaneous Toxicities From Transplantation-Related Medications
Skin problems from transplant drugs are common and need careful management in organ transplant patients.
research Skin Manifestations of Chronic Kidney Disease
People with advanced chronic kidney disease often have skin problems, which can be treated with various medications and procedures to improve their quality of life.
research Proteins as Hair Styling Agents
Proteins like BSA and keratin can effectively style hair and protect it, offering eco-friendly alternatives to chemical products.
research Doping-Control Analysis of the 5α-Reductase Inhibitor Finasteride: Determination of Its Influence on Urinary Steroid Profiles and Detection of Its Major Urinary Metabolite
Finasteride affects urinary steroid profiles and can potentially hide steroid abuse in sports drug testing.
research Human Hair and the Impact of Cosmetic Procedures: A Review on Cleansing and Shape-Modulating Cosmetics
Future hair cosmetics will be safer and more effective.
research Chitosan Stimulates Root Hair Callose Deposition and Inhibits Root Hair Growth
Chitosan slows root hair growth and causes a buildup of callose at low concentrations, but at high concentrations, it only inhibits growth without callose buildup.
research Stereocontrolled Synthesis of All Eight Stereoisomers of the Putative Anti-Androgen Cyoctol
Scientists made all eight versions of a compound called cyoctol, but found it's not an anti-androgen and it fully breaks down in the skin.
research Simultaneous Determination of Multi-Class Active Pharmaceutical Ingredients by UHPLC-HRMS
A new method was developed to accurately detect and measure 47 different drug ingredients in various products.
research Application of Nanoemulsions in Cosmetics
Nanoemulsions improve stability and delivery of active ingredients in cosmetics for skin and hair care.
research Revised 2003 Consensus on Diagnostic Criteria and Long-Term Health Risks Related to Polycystic Ovary Syndrome
The 2003 consensus updated PCOS diagnosis criteria and highlighted increased risks of diabetes and heart disease for those affected.
research Skin Manifestations of Chronic Kidney Disease
Chronic kidney disease can cause skin problems that affect patient quality of life, and treating these conditions can improve outcomes.
research PKC Downregulation Upon Rapamycin Treatment Attenuates Mitochondrial Disease
Rapamycin treatment helps with mitochondrial disease by reducing PKC levels.
research Management of Endocrine Disease: Hyperandrogenic States in Women - Pitfalls in Laboratory Diagnosis
Diagnosing hyperandrogenism in women is complex and requires accurate testing methods and consideration of SHBG levels.
research Cosmetics
The document says biodegradable cosmetics and packaging are better for the environment and user experience.
research Tofacitinib Loaded Squalenyl Nanoparticles for Targeted Follicular Delivery in Inflammatory Skin Diseases
Tofacitinib nanoparticles can safely and effectively treat alopecia areata by targeting hair follicles.
research Plasma C19 Steroid Sulfate Levels and Indices of Androgen Bioavailability in Female Pattern Androgenic Alopecia
Women with female pattern hair loss have higher levels of certain androgens, suggesting increased androgen exposure to hair follicles.
research Protein Extraction from Human Anagen Head Hairs 1 Millimeter or Less in Total Length
A new method was developed to extract and analyze proteins from very short human hairs.
research Tribological Properties Between Taut Hair Fibers in Wet Conditions: A New Shampoo Formulation for Eliminating Stick-Slip Friction
Shampoo B, which uses water-soluble silicone, is better at detangling hair in wet conditions due to its two-layer conditioning film.
research Species Differences in Prostatic Steroid 5α-Reductases of Rat, Dog, and Human
Different animals have unique versions of the enzyme that changes testosterone into another hormone, which is important for creating effective treatments for prostate and hair loss conditions.
research Androgen Antagonists in Androgen Target Tissues
Antiandrogens have important biological effects, but more research is needed to understand them fully and compare their effectiveness and side effects to other treatments.