Search
for
Sort by
Research
30-60 / 1000+ resultsresearch Activation of Nrf2 in keratinocytes causes chloracne (MADISH)‐like skin disease in mice
Activating Nrf2 in skin cells causes skin disease similar to chloracne in mice.
![In Vitro and In Vivo Regulation of SRD5A mRNA Expression of Supercritical Carbon Dioxide Extract from Asparagus racemosus Willd. Root as Anti-Sebum and Pore-Minimizing Active Ingredients](/images/research/5d51ea3d-3406-4398-bc1e-458121794cb5/small/16995.jpg)
research In Vitro and In Vivo Regulation of SRD5A mRNA Expression of Supercritical Carbon Dioxide Extract from Asparagus racemosus Willd. Root as Anti-Sebum and Pore-Minimizing Active Ingredients
Asparagus racemosus root extract reduced sebum and pore size in men but not in women.
research Ethosomes: An Exciting and Promising Alcoholic Carrier System for Treating Androgenic Alopecia
research Hesperidin from Orange Peel as a Promising Skincare Bioactive: An Overview
Hesperidin from orange peels is a promising natural ingredient for skincare due to its multiple beneficial properties.
![Formulation and Evaluation of Herbal Cream for the Management of Androgenetic Alopecia](/images/research/e761b3de-7df0-4807-8865-9c2d1b4e9c74/small/15637.jpg)
research Formulation and Evaluation of Herbal Cream for the Management of Androgenetic Alopecia
The herbal hair cream could help treat male pattern baldness by blocking a baldness-related enzyme and might be worth further investigation.
![Chromatographic methods for determination of finasteride and tamsulosin hydrochloride and in presence of finasteride degradation product](/images/research/ac034df4-e3f8-4ee8-af41-e94e4b59a827/small/4852.jpg)
research Chromatographic methods for determination of finasteride and tamsulosin hydrochloride and in presence of finasteride degradation product
Two methods can measure finasteride and tamsulosin hydrochloride; HPLC is more advantageous, while TLC offers better separation.
![Chromatographic Methods for the Determination of Aminexil, Pyridoxine, and Niacinamide in a Novel Cosmetic Hair Preparation](/images/research/e546af8a-82b1-4876-bd37-62ae0ce167b6/small/26668.jpg)
research Chromatographic Methods for the Determination of Aminexil, Pyridoxine, and Niacinamide in a Novel Cosmetic Hair Preparation
Two new methods accurately measure Aminexil, Pyridoxine, and Niacinamide in hair products.
![Review of Fluconazole Properties and Analytical Methods for Its Determination](/images/research/544e5e26-df82-45bc-a37e-20840370ecdd/small/27520.jpg)
research Review of Fluconazole Properties and Analytical Methods for Its Determination
The document concludes that validated methods are needed to ensure the quality of fluconazole drugs and that new antifungal medications are necessary due to safety and resistance concerns.
![Review of Fluconazole Properties and Analytical Methods for Its Determination](/images/research/a541825b-8d7e-443a-8d48-f2a0cd224bef/small/27519.jpg)
research Review of Fluconazole Properties and Analytical Methods for Its Determination
Fluconazole is an effective antifungal medication with potential side effects and lacks official analytical methods for its determination.
![High-performance liquid chromatography–diode array and electrospray-mass spectrometry analysis of non-allowed substances in cosmetic products for preventing hair loss and other hormone-dependent skin diseases](/images/research/e93b2880-0cc3-4ee3-9def-3cff6f0ceac0/small/28448.jpg)
research High-performance liquid chromatography–diode array and electrospray-mass spectrometry analysis of non-allowed substances in cosmetic products for preventing hair loss and other hormone-dependent skin diseases
The method effectively identifies banned substances in hair loss and skin disease cosmetics.
![DETERMINATION OF FINASTERIDE AND RELATED COMPOUNDS BY REVERSED-PHASE HIGH PERFORMANCE LIQUID CHROMATOGRAPHY. I. CHOOSING THE MOBILE PHASE COMPOSITION](/images/research/a29f919c-334b-4343-88c8-9c7c0fe6b343/small/2208.jpg)
research DETERMINATION OF FINASTERIDE AND RELATED COMPOUNDS BY REVERSED-PHASE HIGH PERFORMANCE LIQUID CHROMATOGRAPHY. I. CHOOSING THE MOBILE PHASE COMPOSITION
Best results found using acetonitrile, water, and trifluoroacetic acid or methanol mixture.
![Procyanidin B‐3, isolated from barley and identified as a hair‐growth stimulant, has the potential to counteract inhibitory regulation by TGF‐β1](/images/research/d275638b-8446-4aee-90bc-4bcf86c4b1e0/small/27223.jpg)
research Procyanidin B‐3, isolated from barley and identified as a hair‐growth stimulant, has the potential to counteract inhibitory regulation by TGF‐β1
Barley extract, specifically procyanidin B-3, can promote hair growth and counteract growth inhibition.
![Analysis of Lipids in the Medulla of Japanese Hair and Their Function](/images/research/06f32ddd-c651-460f-b775-8773c02d5b39/small/29069.jpg)
research Analysis of Lipids in the Medulla of Japanese Hair and Their Function
Lipids in Japanese hair help maintain glossiness and structure.
![Effects of Solvent System and Storage Condition on Chemical Stability of 5(alpha)-Reductase Inhibitor Compounds in Tectona grandis L.f. Leaf Extracts](/images/research/9ff6ed2b-7d51-4124-983d-755c2481502f/small/36790.jpg)
research Effects of Solvent System and Storage Condition on Chemical Stability of 5(alpha)-Reductase Inhibitor Compounds in Tectona grandis L.f. Leaf Extracts
Store Tectona grandis leaf extracts in slightly acidic, light-protected conditions for best stability.
![Quantification of Squalene and Lactic Acid in Hair Bulbs with Damaged Sheaths: Are They Metabolic Wastes in Alopecia?](/images/research/ffc78e8e-5b26-4009-a03d-36827151014f/small/16471.jpg)
research Quantification of Squalene and Lactic Acid in Hair Bulbs with Damaged Sheaths: Are They Metabolic Wastes in Alopecia?
Squalene may be a marker for certain types of alopecia.
![Analytical methods of dutasteride: An overview](/images/research/fe4c0f59-a10c-44c4-abcd-0029845fbb01/small/36581.jpg)
research Analytical methods of dutasteride: An overview
Dutasteride is more effective than finasteride for hair loss treatment.
![Development of a Liquid Chromatography/Mass Spectrometry-Based Inhibition Assay for the Screening of Steroid 5-α Reductase in Human and Fish Cell Lines](/images/research/e85d07a7-ede4-4b83-a49d-be1b6a6dcfe3/small/11538.jpg)
research Development of a Liquid Chromatography/Mass Spectrometry-Based Inhibition Assay for the Screening of Steroid 5-α Reductase in Human and Fish Cell Lines
A new method was created to test the effectiveness of Dihydrotestosterone (DHT) inhibitors, like finasteride and dutasteride, in human and fish cells. The results showed fish cells are more sensitive to these treatments, and dutasteride works better than finasteride in all tested cells.
![Stability studies of antiandrogenic compounds in <i>Curcuma aeruginosa</i> Roxb. extract](/images/research/0ff46c2f-d08e-44df-8a04-62dedb7c22a4/small/14414.jpg)
research Stability studies of antiandrogenic compounds in Curcuma aeruginosa Roxb. extract
Germacrone in Curcuma aeruginosa extract degrades at high temperatures but is stable in certain solutions and unaffected by pH levels.
![Improved forensic hair evidence for drugs of abuse by mass spectrometry](/images/research/2b0858bc-612b-4f40-b84d-bb4e619372eb/small/29132.jpg)
research Improved forensic hair evidence for drugs of abuse by mass spectrometry
Forensic hair analysis for drugs is now more reliable and accurate.
![Glycerophospholipid Analysis of Eastern Red Bat (Lasiurus Borealis) Hair by Electrospray Ionization Tandem Mass Spectrometry](/images/research/58a39d69-7c6c-4952-a0e4-872bc705ca78/small/36002.jpg)
research Glycerophospholipid Analysis of Eastern Red Bat (Lasiurus Borealis) Hair by Electrospray Ionization Tandem Mass Spectrometry
Eastern Red Bat hair contains various glycerophospholipids, mainly phosphatidylcholine.
![Sub-chronic effects of a Phthirusa pyrifolia aqueous extract on reproductive function and comparative hormone levels in male rats](/images/research/4a052255-c7b3-4a0f-9518-d7fac0b8a26b/small/13967.jpg)
research Sub-chronic effects of a Phthirusa pyrifolia aqueous extract on reproductive function and comparative hormone levels in male rats
Phthirusa pyrifolia extract may lower testosterone and harm male rat reproduction without damaging the liver or kidneys.
![Polysaccharides from Traditional Chinese Medicines: Extraction, Purification, Modification, and Biological Activity](/images/research/3aa23912-1560-416f-bdbe-262d4bfe796b/small/23030.jpg)
research Polysaccharides from Traditional Chinese Medicines: Extraction, Purification, Modification, and Biological Activity
Substances from Chinese medicines show promise for immune support and disease prevention, but the way they are processed affects their effectiveness.
research Prevalence of Cobalt in the Environment and Its Role in Biological Processes
Cobalt is important for health but too much or too little can cause health problems, and its environmental buildup is a concern.
![Omega-6 highly unsaturated fatty acids in Leydig cells facilitate male sex hormone production](/images/research/252c1313-55fc-451a-8407-8ea644a95f43/small/16875.jpg)
research Omega-6 highly unsaturated fatty acids in Leydig cells facilitate male sex hormone production
Omega-6 fats in certain cells boost male hormone production.
![Validated RP-HPLC and TLC methods for simultaneous estimation of tamsulosin hydrochloride and finasteride in combined dosage forms](/images/research/891f586b-23c7-4363-a4e8-640a02c36184/small/2960.jpg)
research Validated RP-HPLC and TLC methods for simultaneous estimation of tamsulosin hydrochloride and finasteride in combined dosage forms
Methods accurately measure tamsulosin hydrochloride and finasteride in combined dosages.
![Fiber-Safe Extraction of Red Mordant Dyes from Hair Fibers](/images/research/09fd47bf-e760-4c83-8040-49300aa5c07e/small/26554.jpg)
research Fiber-Safe Extraction of Red Mordant Dyes from Hair Fibers
A new method extracts red dyes from wool without damaging it, although it slightly weakens the wool.
![Fiber-Safe Extraction of Red Mordant Dyes from Hair Fibers](/images/research/219834c5-7ae6-4005-9990-93e8018e6acd/small/26553.jpg)
research Fiber-Safe Extraction of Red Mordant Dyes from Hair Fibers
Researchers developed a less damaging way to extract red dyes from wool using EDTA and DMF, preserving the fiber's strength for further analysis.
![Ganoderma lucidum is an inhibitor of testosterone-induced prostatic hyperplasia in rats](/images/research/34894c52-08e6-4b0f-8674-0a41f9b8ac55/small/14747.jpg)
research Ganoderma lucidum is an inhibitor of testosterone-induced prostatic hyperplasia in rats
Ganoderma lucidum may help treat enlarged prostate in rats.
![Distribution of Glycolipid and Unsaturated Fatty Acids in Human Hair](/images/research/a50375f6-3edc-475e-9923-080ad9d2619d/small/29200.jpg)
research Distribution of Glycolipid and Unsaturated Fatty Acids in Human Hair
Human hair has more unsaturated fats inside than on the surface, and certain lipids may help bind the outer and inner layers together.