research The physical and chemical disruption of human hair after bleaching – studies by transmission electron microscopy and redox proteomics
Bleaching hair causes severe structural and chemical damage, including protein loss and oxidation.
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research Oral Spermidine Supplementation Prolongs Hair Follicle Anagen Phase with Sustained Effects: A Randomized, Double-Blind, Placebo-Controlled Trial
Spermidine supplements can help extend the hair growth phase and may be useful for treating hair loss.
research Hair keratin film as a substitute device for human hair
Keratin film can effectively replace human hair for testing hair damage.
research Morphological analysis of polymers on hair fibers by SEM and AFM
Polyquaternium 7® builds up on hair, improving its look and feel, and AFM is good for measuring these changes.
research A study on the conditioning effects of natural shampoos using the scanning electron microscope*
Natural shampoos made in the lab conditioned hair better than commercial ones with chemicals.
research Influence of the cosmetic treatment of hair on drug testing
Cosmetic hair treatments like bleaching and dyeing reduce drug levels in hair samples.
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 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 Effects of chemical structures of polycarboxylic acids on molecular and performance manipulation of hair keratin
A non-toxic formula using polycarboxylic acids strengthens and improves hair.
research A Photo-Crosslinked Casein-Tannic Acid System for Enhanced Hair Protection: A Green Chemistry Approach
A natural, eco-friendly treatment using casein and tannic acid strengthens hair by 21% while keeping it elastic.
research Determination of Cystine and Cysteine in Altered Human Hair Fibers
Cold waving solutions quickly reduce cystine to cysteine in hair.
research Morphological analysis of in vitro human hair growth
Human hair follicles can grow and stay healthy for up to 8 days in a lab setting.
research The effects of hydrophobic modifications on the interaction of human hair with water
Hydrophobic modifications make human hair less affected by water.
research Serine Biosynthesis In Human Hair Follicles By The Phosphorylated Pathway: Follicular 3-Phosphoglycerate Dehydrogenase
research Hair Melanin and Hair Color
research Hair Dye as a Potential Trigger for Relapse of Anti-GBM Disease: A Case Report
Hair dye may trigger anti-GBM disease relapse, and rituximab can help manage it.
research Scalp Micropigmentation: Semantics, Terminology, and Standards
Scalp Micropigmentation is a popular non-surgical method to make hair look fuller.
research Analisis Morfologi Rambut Sebelum dan Sesudah Rebonding Menggunakan Scanning Electron Microscopy (SEM)
Rebonding damages hair cuticles, causing erosion and cracks.
research Significant damage of the skin and hair following hair bleaching
Hair bleaching causes significant damage to hair and skin.
research Water distribution in human hair microstructure elucidated by spin contrast variation small-angle neutron scattering
The technique showed that human hair has two main parts, with 68% being rigid and the rest flexible, and water swelling affects its structure.
research Riboflavin-Sensitized Photo-Acceleration of Food-Grade Pigment Formation: Kinetic Insights, Mechanistic Analysis, and Application in Rapid Hair Coloration
Riboflavin with blue light speeds up hair dyeing, making it faster, safer, and long-lasting with less hair damage.
research The Hair Pigmentation Unit and Hair Graying
Hair color is determined by melanins produced in hair cells.
research Study of Perm-damage to Hair and Protection by Conditioner
Both conditioners help protect hair from perm damage, but their effectiveness varies.
research Influence of urea on the coloring ability of a low‐temperature coloring method of keratin fibers using polyethyleneimine
Urea helps hair dye penetrate better and last longer.
research Towards Best Practice in Hair Metabolomic Studies: Systematic Investigation on the Impact of Hair Length and Color
Hair color and length affect metabolite profiles in hair, so they should be considered in hair analysis.
research Long-Term Removal of Unwanted Hair Using Light
Laser and light treatments can effectively remove hair long-term.
research Assessment of the photoprotection properties of hair cosmetics using the hemispherical directional reflectance method
Hair sunscreens were less effective than expected, especially for dark hair.
research The kinetics of moisture sorption by hair
Hair absorbs moisture differently based on its structure and treatment, with changes occurring at 30% humidity.
research Culture of amelanotic melanocytes derived from human fetal hair follicles
Melanocytes from human fetal hair follicles were successfully cultured, showing potential for hair disease research and clinical use.
research A Survey of the Awareness, Knowledge and Behavior of Hair Dye Use in a Korean Population with Gray Hair
People need more information about hair dye ingredients and side effects.