research Differential Stripping: Determination of the Amount of Topically Applied Substances Penetrated into the Hair Follicles
The new "differential stripping" method effectively measures how much substance gets into hair follicles.
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research Internal Structure Changes in Bleached Black Human Hair Resulting from Chemical Treatments: A Raman Spectroscopic Investigation
Chemical treatments on bleached black hair change its internal structure by breaking and reforming bonds, and treatments with hydrolyzed eggwhite protein help repair it.
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 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 Intracavity Wavelength Modulation of an Optical Parametric Oscillator for Coherent Raman Microscopy
Researchers created a new light source that improves chemical imaging by removing background noise.
research Synthesis, Biological Evaluation and Molecular Docking of Avicequinone C Analogues as Potential Steroid 5α-Reductase Inhibitors
Certain compounds, especially those with a propionic substituent, could potentially be new treatments for hair loss and similar disorders.
![Synthesis of Spiro[cyclohexane-1,2'-[2H]indene] Derivatives as Inhibitors of Steroid 5α-Reductase](/images/research/d91300a7-4d66-4d2c-90ac-293b0dbc5ff5/small/21048.jpg)
research Synthesis of Spiro[cyclohexane-1,2'-[2H]indene] Derivatives as Inhibitors of Steroid 5α-Reductase
Compound 15a was effective in inhibiting 5α-reductase.
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 An Updated Review on Hibiscus Rosa-Sinensis Phytochemistry and Medicinal Uses
Hibiscus rosa-sinensis may help treat various health issues and promote hair growth, but more research is needed for safety.
research Phytochemical Studies on Traditional Herbal Medicines Based on Ethnopharmacological Information Obtained by Field Studies
Over 150 new molecules with biological activities were found in traditional herbal medicines, some with potential for new drug development.
research Dual Inhibitors of Urease and Carbonic Anhydrase-II from Iris Species
Some natural compounds from Iris plants can block enzymes related to certain disorders, with a few affecting both targeted enzymes.
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 Germacrene Analogs Are Anti-Androgenic on Androgen-Dependent Cells
Germacrene analogs, especially 8-Hydroxy germacrene B, are more effective than germacrone at blocking a hormone-related enzyme and could help treat hair loss.
research Therapeutic Potential of Lawsonia Inermis Linn: A Comprehensive Overview
Henna has potential health benefits and can treat various conditions, but more research is needed to confirm safety and effectiveness.
research The Review on Medicinal Uses of Hibiscus Flower
Hibiscus flowers have many medicinal benefits and are generally safe.
research The Effects of Cheonggukjang Diet on the Scalp Hair of Middle-Aged Women Aged 40-60
Eating raw cheonggukjang improves scalp hair in middle-aged women.
research Regenerative Medicine of Epidermal Structures
New treatments for skin and hair repair show promise, but further improvements are needed.
research Raman Spectroscopy of Alopecia Drugs to Assess Their Potential for Laser-Assisted Drug Delivery
Raman spectroscopy is promising for measuring and enhancing drug delivery in alopecia treatments.
research Metabolites From Macroalgae and Its Applications in the Cosmetic Industry: A Circular Economy Approach
Macroalgae compounds offer sustainable, effective benefits for cosmetics.
research Hair After Death
research Potential Use of Human Hair Fibers for Reinforcement and Thermal Insulation in Construction
Adding human hair to cement can make it tougher and better insulated but also more porous.
research Comparison of Zinc, Copper, and Iron Content in Hair and Serum in Alopecia Areata Patients with Normal Group
Hair and serum levels of zinc, copper, and iron are similar in people with alopecia areata and healthy individuals.
research Investigation of Human Hair Fibers Using Lateral Force Microscopy
Hair treatments like bleaching increase friction by exposing tiny pores on the hair surface.
research The Impact of Oxidative Stress on Hair
Oxidative stress damages hair and contributes to aging, and managing it can help maintain hair health.
research Natural Hair Recipe: Evaluation of Natural Preparations for Hair Loss Treatment
The natural hair treatment with Cantharidin works best for hair loss.
research Comprehensive Insight Into Cutaneous Application of Hemp
Hemp is a promising ingredient for skin products due to its healing and soothing properties.
research Life Sciences Discovery and Technology Highlights
New findings suggest certain genes and microRNAs are crucial for wound healing, and innovative technologies like smart bandages and apps show promise in improving treatment.
research Action of Thioglycolic Acid and L-Cysteine on Disulfide Cross-Links in Hair Fibers During Permanent Waving Treatment
Thioglycolic acid and L-cysteine change hair structure differently during perms, affecting hair strength and curling efficiency.
research Porosity at Different Structural Levels in Human and Yak Belly Hair and Its Effect on Hair Dyeing
Yak belly hair has higher porosity and is less stiff than human hair, making it absorb dye better but less suitable as a direct substitute for hair dyeing.
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.