research New Method of Dyeing Keratin Fibers Using Poly(Ethylene Imine) and Its Coloring Mechanism
A new method using poly(ethylene imine) improves hair dyeing at lower temperatures with better color retention.
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30 / 1000+ resultsresearch 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 Investigation of Hair Dye Deposition, Hair Color Loss, and Hair Damage During Multiple Oxidative Dyeing and Shampooing Cycles
Repeated dyeing and shampooing cause hair color loss and damage.
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 Hair Cosmetics: Dyes
Hair dyes can change hair color temporarily or permanently but may cause side effects like skin reactions and hair damage.
research Formulation and Evaluation of Herbal Hair Dye: An Ecofriendly Process
The herbal hair dye is a safe and eco-friendly alternative to conventional dyes.
research Formulation and Evaluation of Herbal Hair Dye Compared to Marketed Formulation
The herbal hair dye with a 1:2 henna to indigo ratio works well, is safe, and eco-friendly.
research Formulation and Evaluation of Herbal Hair Dyes from Tannin Producing Plants: A Substitute for Chemical Hair Dye
Herbal hair dyes from tannin-rich plants are effective and safer than synthetic dyes.
research Fiber-Safe Extraction of Red Mordant Dyes from Hair Fibers
Researchers developed a less damaging way to extract red dyes from wool using EDTA and DMF, preserving the fiber's strength for further analysis.
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.
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 The Review on Medicinal Uses of Hibiscus Flower
Hibiscus flowers have many medicinal benefits and are generally safe.
research Automatic Biofibre Hair Implant: An Innovative Hair Restoration Technique for the Improvement of Quality of Life
The Automatic Biofibre® Hair Implant is a fast and effective hair restoration method that provides immediate cosmetic benefits and good results in over 90% of cases, but requires proper care to avoid complications.
research Ziehl-Neelsen's Stain for Skin Sections to Show Wool and Hair Follicles
Ziehl-Neelsen's stain helps identify different parts of hair in sheep and goats.
research Rice Derivatives in Hair Protection
Rice derivatives in conditioners protect and improve hair health.
research Review of Ayurvedic Herbs with Kesharanjana Property in the Management of Canities (Palitya)
Certain Ayurvedic herbs may help manage premature greying of hair.
research Facts and Ideas from Anywhere
Obesity in the U.S. is largely influenced by diet and exercise, certain medications can improve heart procedures and hair growth, and major teaching hospitals have better patient outcomes.
research Gender-Linked Differences in Human Skin
Male and female skin differ in many ways, which could lead to gender-specific skin treatments.
research Acanthosis Nigricans in the Knuckles: An Early, Accessible, Straightforward, and Sensitive Clinical Tool to Predict Insulin Resistance
Darkened knuckles can be an early sign of insulin resistance.
research Effects of Hair Dying by Used-Up Coffee Grounds Extract
research Tumor Development in Lynch Syndrome: Genes Load the Gun, Lifestyle Pulls the Trigger?
Lifestyle factors like BMI at young adulthood can increase cancer risk in women with Lynch Syndrome, but diet and height don't seem to affect this risk.
research Nutrition Interventions for Obesity
Eating less and exercising more, with personalized diet plans and realistic goals, can lead to weight loss and better health, but more research is needed for long-term success.
research Surgical Approach to Adolescent Obesity
Bariatric surgery may help severely obese teenagers but has risks and requires careful patient selection and long-term care.
research Molecular Basis of Androgen Action on Human Sexual Desire
Testosterone significantly affects sexual desire in both men and women, but its impact on women is more complex and influenced by psychological factors.
research Controversies in Plastic Surgery: Suction-Assisted Lipectomy and the hCG Protocol for Obesity Treatment
The document concludes that the hCG protocol may help in obesity treatment and could be scientifically justified, but more research is needed.
research A Conditional Multi-Trait Sequence GWAS Discovers Pleiotropic Candidate Genes and Variants for Sheep Wool, Skin Wrinkle, and Breech Cover Traits
Researchers found genes and genetic variants linked to sheep wool and skin wrinkles.
research Color-Transition Sign: A Useful Trichoscopic Finding for Differentiating Alopecia Areata Incognita from Telogen Effluvium
The "color-transition sign" helps tell apart alopecia areata incognita from telogen effluvium by looking at hair color changes.
research Compounded Hair Solutions and Foams Containing Minoxidil: Does the Color Change Impact Stability?
Color changes in Minoxidil hair products do not affect their effectiveness.
research Effect of Surfactant Type on the Dyeability and Color Resistance of Semi-Permanent Basic Hair Dye
Cationic and nonionic surfactants provide better color intensity and resistance for semi-permanent hair dye than anionic surfactants.
research Color Dilution Alopecia in a Yorkshire Terrier
The Yorkshire terrier has a genetic hair loss condition not improved by treatment.