research The Oxidative Degradation of Keratin (Wool and Bovine Hair)
Oxidizing agents break down keratin in wool and hair, causing swelling and increased solubility.
Search
for
Sort by
Research
660-690 / 1000+ results
research Effect of Aspartic Acid Intermediate Treatment on Virgin Hair by Permanent Wave
Aspartic acid at 0.75% makes perms more effective and less damaging to hair.
research Sulphate conjugation of minoxidil in rat skin
Rat skin can convert minoxidil into its active form, aiding hair growth.
research Hypochlorous Acid: Clinical Insights and Experience in Dermatology, Surgery, Dentistry, Ophthalmology, Rhinology, and Other Specialties
Hypochlorous acid is a safe, effective antimicrobial with potential in various medical fields, but more research is needed to improve its stability and use.
research Reinforcing chemically treated human hair with citric acid
Citric acid strengthens and improves damaged hair.
research Polysulfonic acid mucopolysaccharide exerts anti scarring effect in rats through modulation of TGF β 1/Smad signaling pathway
Polysulfonic acid mucopolysaccharide can reduce skin scarring.
research Evaluation of the effect of formic acid and sodium formate on hair reduction in rat
research Probing calcium and sulfur distribution and pattern in hairs using micro-proton induced X-ray emission （MPIXE）
Women's hair has more sulfur, and black hair has more calcium than white hair.
research Temporary Chemical Depilation
Chemical hair removal can cause skin irritation and other issues, but natural alternatives are being explored.
research Refatting rate of human hair lipids after exposure to selenium disulphide detergents
Selenium disulphide detergents increase hair oiliness by boosting some lipids and reducing fatty acids.
research Action of Nucleophilic Reagents on Hair Keratin
Nucleophilic reagents break down hair keratin, forming more lanthionine and lysinoalanine than in wool.
research Sulfotransferases, sulfatases and formylglycine-generating enzymes: a sulfation fascination
The document concludes that understanding sulfation biology is crucial for creating treatments due to its importance in biological functions and disease.
research Effect of disulfide bonds in human hair fibers on the melting behavior of their crystalline structure
Disulfide bonds affect the melting behavior of hair's crystalline structure, but hair retains some stability even after these bonds are broken.
research ??-Hydroxy Acid???Based Cosmetic Procedures
Alpha-hydroxy acids, like glycolic acid, safely improve skin issues and work on all skin types.
research Increased dipicolinic acid production with an enhanced spoVF operon in Bacillus subtilis and medium optimization
Genetically modifying a bacteria and changing its growth conditions significantly increased the production of a chemical called dipicolinic acid.
research Degradation of Human Hair by Papain
Papain and bisulfite break down human hair by dissolving parts of it.
research ผลของสารสกัดเปลือกมังคุดต่อเชื้อ Propionibacterium acnes
Mangosteen peel extract effectively inhibits acne-causing bacteria.
research Human hair keratin responds to oxidative stress via reactive sulfur and supersulfides
Human hair strength and health are linked to sulfur compounds that can be reduced by stress but improved with sulfur supplements.
research Sulfur Containing Tyrosine Analogs Can Cause Selective Melanocytotoxicity Involving Tyrosinase-Mediated Apoptosis
research The analysis of scalp irritation by coacervates produced in hair shampoo via FTIR with focal plane array detector, X‐ray photoelectron microscopy and HaCaT cells
Shampoo coacervates can cause scalp irritation due to released surfactants.
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 영구염모제로 처리한 흰 모발과 흑갈색 모발의 구성 원소성분 변화
Permanent hair dye reduces sulfur content in both gray and black-brown hair.
research Reproduction Mechanism of SS Cross-Links in Permed Hair by the Washing after Reduction with Thioglycolic Acid
Washing permed hair after using thioglycolic acid helps reform strong bonds, making hair stronger.
research A toddler case of keratosis follicularis squamosa (Dohi) successfully treated with salicylic acid ointment
Salicylic acid ointment effectively treated a toddler's skin condition.
research Analysis of Cysteine on the Surface of Hair Fibers with Spectrofluorescence
Cysteine formation on hair indicates damage, best detected at pH 4.5.
research Effect of Disulfide Bonds in Human Hair Fibers on the Melting Behavior of Their Crystalline Structure
Changing disulfide bonds in human hair affects its melting behavior and thermal stability.
research Intermolecular disulfide cross-linked structural change induced by permanent wave treatment of human hair with thioglycolic acid.
Permanent wave treatment with thioglycolic acid changes hair structure by altering disulfide bonds.
research Reconnection of cysteine in reduced hair with alkylene dimaleates via thiol‐Michael click chemistry
A new method using 1,4-n-butylene dimaleate effectively repairs and strengthens damaged hair.
research Towards sustainable and scalable synthesis of amitriptyline hydrochloride, minoxidil, and pyrrolidinyl diaminopyrimidine oxide
research A Survey on Health Effects in a Human Population Exposed to Permanent‐Waving Solution Containing Thioglycolic Acid
Thioglycolic acid in hair products may pose reproductive and cancer risks for hairdressers.