research Effects of ultraviolet rays and particulate matter on hair porosity in damaged hair
UV rays and pollution increase hair damage.
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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 Charge density alterations in human hair fibers: an investigation using electrostatic force microscopy
The study found that a polymer treatment changes the charge on hair surfaces, making bleached hair smoother and less porous.
research A clinical evaluation of a permanent hair dye designed to reduce allergic contact dermatitis and hair damage
The ammonia-free hair dye is safe and improves hair shine, color, moisture, porosity, and combability.
research Thermoporometry measurements of human hair via differential scanning calorimetry
Bleaching hair increases pore size and changes pore structure.
research Hair Pores Caused by Surfactants via the Cell Membrane Complex and a Prevention Strategy through the Use of Cuticle Sealing
Surfactants damage hair, but sealing the cuticle can prevent this.
research Tailored Effects of Plasma-Activated Water on Hair Structure Through Comparative Analysis of Nitrate-Rich and Peroxide-Rich Formulations Across Different Hair Types
Peroxide-rich plasma-activated water is gentler on hair than nitrate-rich formulations.
research Chemical Safety and Technical Decision-Making in Hair Procedures: A Professional and Scientific Perspective
Scientific knowledge is crucial for safe and effective chemical hair procedures.
research 1387 A combination of honey to repair Asian hair from UV-A and environmental pollution-induced damage
Honey mixture improved damaged Asian hair, making it stronger, softer, and shinier.
research Clinical and instrumental characterization of hair and scalp aging in nonbalding Caucasian women
Aging significantly affects the hair and scalp of nonbalding Caucasian women, with changes that differ from male pattern baldness.
research A Review on Cosmetic Preparation of Hair
The review explains how hair products work and the science of different hair types to help improve hair care research.
research Healthy Hair: Form and Function
Hair health is influenced by genetics, aging, and environmental factors, with proper care needed to maintain it.
research Fermented grapeseed oil repairs chemically damaged hair via enhanced permeability mechanisms
Fermented grapeseed oil effectively repairs and protects chemically damaged hair.
research Hair Cosmetics: Dyes
Hair dyes can change hair color temporarily or permanently but may cause side effects like skin reactions and hair damage.
research The science of color: How chemical dyeing processes transform hair structure
Oxidative dyes damage hair more than semi-permanent dyes, but new technologies help protect hair while coloring.
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 Physico-chemical properties of modern cosmetics for styling and their effect on hair structure
Modern hair styling products don't repair hair but improve its surface and stability.
research The science of color: How chemical dyeing processes transform hair structure
Oxidative dyes damage hair more than semi-permanent dyes, but new technologies help protect hair while coloring.
research تصميم غطاء عالي الكفاءة لحماية الشعر من ملوثات الطقس
A well-designed cap can protect hair from weather pollutants and sun damage.
research Photoaggravation of hair aging
Sunlight exposure ages hair, making it brittle, stiff, and dry.
research Thermal Induced Changes in Cuticle and Cortex to Chemically Treated Hair
Heat worsens damage in chemically treated hair, especially bleached and straightened hair.
research BC07 Hair oiling: a paradigm shift in the deep-rooted ritual from East to West
Hair oiling has become popular in the West due to globalization and social media.
research Analysis of keratin films as screening tools for predicting the efficacy of potential hair dyes
Translucent keratin films are better for testing hair dyes.
research Fabrication and Characterization of Hair Keratin–Chitosan-Based Porous Scaffolds for Biomedical Application
The document concludes that hair keratin-chitosan scaffolds were successfully made and are suitable for biomedical use.
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 Experimental and Finite Element Analysis of a Residual Hair Keratin‐based Hydrogel with Calcium for Atorvastatin Sequestration, Release, and In Vitro Activity
Keratin-based hydrogels with calcium are effective for delivering anti-fibrotic drugs.
research 26SCS-Loaded SilMA/Col Composite Sponge with Well-Arranged Layers Promotes Angiogenesis-Based Diabetic Wound Repair by Mediating Macrophage Inflammatory Response
The composite sponge helps heal diabetic wounds by reducing inflammation and promoting new blood vessel growth.
research Three-Dimensional Histological Structures of the Human Dermis
3D images of skin show collagen is evenly spread, but elastic fibers are fewer near hair follicles.
research Evaluation of the Effects of Dorema aucheri (Bilhar) Hydroalcoholic Extract on Wound Healing of Streptozotocin‐Induced Diabetic Rats: A Stereological Study
A 5% concentration of Dorema aucheri extract significantly improves diabetic wound healing.
research Electrospun Fibrous Sponge via Short Fiber for Mimicking 3D ECM
The new 3D sponge-like material helps cells grow and heals wounds effectively.