research On the Role of Melatonin in Skin Physiology and Pathology
Melatonin is important for skin health and protection, and can be made by the skin or applied to it.
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research Comparative Proteomics Indicates That Biosynthesis of Pectic Precursors Is Important for Cotton Fiber and Arabidopsis Root Hair Elongation
Pectin biosynthesis is essential for the growth of cotton fibers and Arabidopsis root hairs.
research Enhanced Effect of Platelet-Rich Plasma Containing a New Carrier on Hair Growth
Platelet-rich plasma with a new carrier significantly increases hair thickness without serious side effects.
research Liposomal Systems as Drug Delivery Vehicles for Dermal and Transdermal Applications
Liposomal systems show promise for delivering drugs through the skin but face challenges like high costs and stability issues.
research Hormesis And Medicine: Biphasic Dose-Response Relationship
Low doses of some substances can be beneficial, while high doses can be harmful or toxic.
research Inhibition of Skin 5α-Reductase by Oral Contraceptive Progestins In Vitro
Norgestimate is the most effective birth control progestin for reducing an enzyme linked to acne and excessive hair growth in women.
research Improvement in Physicochemical Parameters of DPPC Liposomes and Increase in Skin Permeation of Aciclovir and Minoxidil by the Addition of Cationic Polymers
Cationic polymers improved liposome stability and increased skin absorption of aciclovir and minoxidil.
research Niosomes as a Vesicular Carrier for Topical Administration of Minoxidil: Formulation and In Vitro Assessment
Niosomes improve minoxidil skin penetration for hair loss treatment.
research Promotion of Homology-Directed DNA Repair by Polyamines
Polyamines help fix DNA damage accurately in cells.
research A Discourse on Human Hair Fibers and Reflections on the Conservation of Drug Molecules
Hair analysis for drugs needs a better understanding of how drugs enter hair, considering factors like hair structure and pigmentation.
research Bioavailability Assessment of Topical Delivery Systems: Effect of Vehicle Evaporation Upon In Vitro Delivery of Minoxidil from Solution Formulations
Minoxidil's effectiveness decreases as vehicle evaporates; concentration and thermodynamic activity matter.
research The Pharmacologic Basis of the Cardiovascular Toxicity of Minoxidil in the Dog
Minoxidil can harm dog's heart.
research Self-Microemulsifying Systems of Finasteride with Enhanced Oral Bioavailability: Multivariate Statistical Evaluation, Characterization, Spray-Drying and In Vivo Studies in Human Volunteers
Improved Finasteride delivery for hair loss treatment.
research In Vitro Skin Permeation of Monoolein Nanoparticles Containing Hydroxypropyl β-Cyclodextrin/Minoxidil Complex
Nanoparticles improve minoxidil skin permeation, but more research needed for effective hair growth.
research Development of a Two-Dimensional Model for Predicting Transdermal Permeation with the Follicular Pathway: Demonstration with a Caffeine Study
Researchers developed a model that shows hair follicles increase skin absorption of caffeine by 20%.
research Reduction Mechanism of L-Cysteine on Keratin Fibers Using Microspectrophotometry and Raman Spectroscopy
L-cysteine slows down the breaking of bonds in hair due to electrostatic interactions.
research Preparation of Finasteride Capsules-Loaded Drug Nanoparticles: Formulation, Optimization, In Vitro, and Pharmacokinetic Evaluation
Finasteride capsules with nanoparticles improve drug delivery, solubility, stability, and effectiveness.
research Protein Disulfide Isomerase-Mediated Grafting of Cysteine-Containing Peptides onto Over-Bleached Hair
PDI helps restore over-bleached hair's strength and structure by attaching special peptides.
research Activation of the Human Transient Receptor Potential Vanilloid Subtype 1 by Essential Oils
Certain essential oils can activate a human skin receptor, potentially helping with skin disorders.
research Synthesis and Characterization of Inclusion Complex of the Vasodilator Drug Minoxidil with β-Cyclodextrin
Minoxidil mixed with β-cyclodextrin improves solubility and gradual release.
research Polyphenols from the Heartwood of Cercidiphyllum Japonicum and Their Effects on Proliferation of Mouse Hair Epithelial Cells
Extracts from Cercidiphyllum japonicum wood can stimulate mouse hair cell growth like common hair growth treatments.
research Treatment with ImuVert and N-Acetylcysteine Protects Rats from Cyclophosphamide and Cytarabine-Induced Alopecia
N-acetylcysteine and ImuVert can prevent hair loss in rats caused by chemotherapy.
research The Diagnosis of Nonclassic Congenital Adrenal Hyperplasia Due to 21-Hydroxylase Deficiency Based on Serum Basal or Post-ACTH Stimulation 17-Hydroxyprogesterone Can Lead to False-Positive Diagnosis
Using 17-hydroxyprogesterone levels to diagnose nonclassic congenital adrenal hyperplasia can result in many incorrect diagnoses.
research Detection of Urine Metabolites in Polycystic Ovary Syndrome by UPLC Triple-TOF-MS
Researchers found potential urine markers for polycystic ovary syndrome, including testosterone-glucuronide and 11α-hydroxyprogesterone, which may help diagnose the condition.
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.
![Synthesis of 5,6,6-[2H3]Finasteride and Quantitative Determination of Finasteride in Human Plasma at Picogram Level by an Isotope-Dilution Mass Spectrometric Method](/images/research/0026b639-99a8-455a-a986-c39aa65abfa9/small/2087.jpg)
research Synthesis of 5,6,6-[2H3]Finasteride and Quantitative Determination of Finasteride in Human Plasma at Picogram Level by an Isotope-Dilution Mass Spectrometric Method
Accurate method measures finasteride levels in human plasma using gas chromatography-mass spectrometry.
research Permanent Waving and Hair Straightening
Thioglycolate lotions are the most popular method for permanent waving and hair straightening.
research Curcumin Derivatives Inhibit Testicular 17β-Hydroxysteroid Dehydrogenase 3
Curcumin and its derivatives can block an enzyme important for making testosterone, with one derivative being particularly strong.
research Nanocosmetics: Performance Enhancement and Safety Assurance
Nanotechnology improves cosmetics' effectiveness and safety.
research Hair Loss and Lithium
Lithium therapy may cause temporary hair loss, with possible regrowth if treatment is stopped or continued.