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research In Vitro and Clinical Evaluation of Umbilical Cord-Derived Mesenchymal Stromal Cell-Conditioned Media for Hair Regeneration
Umbilical cord-derived media is safe and effective for hair growth.
research Final Report on the Safety Assessment of Hypericum Perforatum Extract and Hypericum Perforatum Oil
St. John's Wort extract and oil safety in cosmetics is unclear; more data needed on photosensitization, toxicity, and human irritation.
research Effect of Finasteride Particle Size Reduction on Its Pharmacokinetic, Tissue Distribution, and Cellular Permeation
Smaller finasteride particles increase effectiveness in treating hair loss.
research Diffusion Behavior of Poly(Ethylene Imine) Into Keratin Fibers Using Microspectrophotometry
PEI diffuses into hair at a constant rate, and urea speeds up this process.
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 Electron Paramagnetic Resonance Spectroscopy for Investigating Murine Telogen Skin After Spontaneous or Depilation-Induced Hair Growth
EPR spectroscopy showed that spontaneous hair growth results in thicker skin and less pigmented hair than depilation-induced growth.
research Analysis of Heterogeneous Reaction Between Reducing Agents and Keratin Fibers Using Raman Spectroscopy and Microspectrophotometry
The study found that thioglycolic acid breaks down hair bonds more consistently than l-cysteine, which is less damaging to hair.
research Attenuated Total Reflection Fourier Transform Infrared Spectroscopy Analysis of Human Hair Fiber Structure
Human hair has different protein structures in its cuticle and cortex.
research Evaluation of Cysteic Acid in Bleached Hair Using Infrared Spectroscopy
Bleaching hair increases cysteic acid levels in a predictable way.
research PH Dependence of the Coiled-Coil Structure of Keratin Intermediate Filament in Human Hair by 13C NMR Spectroscopy and the Mechanism of Its Disruption
Keratin structure in hair is stable at pH 5-6 but disrupts between pH 6-7.
research Characterization of Hair Lipid and Protein Dynamics Using EPR Spectroscopy and Treatment Effects
Hair treatments and dehydration affect hair's lipid and protein behavior, influencing its flexibility and appearance.
research Hyaluronic Acid: Elucidating Its Penetration Into and Effect on Hair Fibers Using Confocal Raman Spectroscopy and Biometric Techniques
Hyaluronic acid in shampoo penetrated hair well, reduced frizz, and improved hair strength and moisture.
research UV Laser-Induced Fluorescence Spectroscopy and Laser Doppler Flowmetry in the Diagnostics of Alopecia
UV-induced autofluorescence is effective for identifying different types of alopecia.
research Drug Polymorphism Identification Using Fourier Transform-Raman Spectroscopy: A Comparative Study of Lamivudine and Finasteride Drugs
FT-Raman spectroscopy is effective for identifying drug polymorphs, ensuring quality and stability.
research Experiments in Raman Spectroscopy on Hair Follicles from Females with Androgenetic Alopecia
research Forensic Analysis of Hair by Infrared Spectroscopy
research Melanogenesis During the Anagen-Catagen-Telogen Transformation of the Murine Hair Cycle
Hair stops producing melanin as it transitions from the growth phase to the resting phase.
research 2-Substituted 4-(Thio)chromenone 6-O-Sulfamates: Potent Inhibitors of Human Steroid Sulfatase
New compounds were made that block an enzyme linked to breast cancer better than existing treatments.
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 Aromatic C-Nitrosation of a Bioactive Molecule: Nitrosation of Minoxidil
Minoxidil reacts to nitrosation 7 times more than phenol, mainly due to its -NH₂ groups, leading to the creation of N-nitrosominoxidil.
research External Lipid Function in Ethnic Hairs
African hair has the most lipids, while Caucasian hair is more hydrated and stronger.
research Structural Investigation on Damaged Hair Keratin Treated with α,β-Unsaturated Michael Acceptors Used as Repairing Agents
Treatments improved hair surface and scale structure but didn't increase certain bonds in the hair cortex.
research Investigation of pH Effect on Cationic Solute Binding to Keratin and Partition to Hair
Solute binding to hair keratin is mainly driven by hydrophobic interactions and changes with pH.
research Valproate, Acetylcarnitine, Folic Acid, and Vitamin B12 in Spinal Muscular Atrophy: Preliminary Data of an Open-Label Study in Children
The treatment with valproate, acetylcarnitine, folic acid, and vitamin B12 may improve muscle strength in children with SMA without significant side effects.
research Uncovering the Nanoscale Structure and Biophysics of Cutaneous Fibrosis: A Short Review
Understanding the nanoscale structure of skin fibrosis can improve knowledge of wound healing and tissue regeneration.
research Reconnection Of Cysteine In Reduced Hair With Alkylene Dimaleates Via Thiol-Michael Click Chemistry
A new method using 1,4-n-butylene dimaleate effectively repairs and strengthens damaged hair.
research Structural and Functional Studies of L-PGDS and SMPDL3A Enzymes in Lipid Signaling Family
L-PGDS has specific binding sites for its functions and could help in drug delivery system design.
research Experimental, Molecular Docking Investigations and Bioavailability Study on the Inclusion Complexes of Finasteride and Cyclodextrins
Combining finasteride with dimethyl-β-cyclodextrin improves its absorption and bioavailability.
research Evaluation of Polymorphism Influence in Finasteride
Different forms of finasteride dissolve and remain stable differently, affecting capsule quality.