[article]
| Titre : |
Conditioning by cationic polymers on Asian hair |
| Type de document : |
texte imprimé |
| Auteurs : |
Xin Qu, Auteur ; Amy Zhang, Auteur ; Bernice Niu, Auteur ; Eric Peng, Auteur ; Flora Wu, Auteur ; Tuttu Nuutinen, Auteur ; Bert Kroon, Auteur ; Linda Foltis, Auteur |
| Année de publication : |
2014 |
| Article en page(s) : |
p. 81-85 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Cheveux -- Soins et hygiène
Polymères cationiques
Polymères en émulsion
Produits capillaires
Silicones -- Emploi en cosmétologie
|
| Index. décimale : |
668.5 Parfums et cosmétiques |
| Résumé : |
Cationic polymers and silicone oils are key ingredients in conditioning shampoo. The conditioning performance reflects the distribution of the cationic polymers and silicone oils deposited along the hair fibre through coacervation during the shampoo rinsing stage. Many parameters, such as polymer types, molecular weight, cationic charges density, type of silicone emulsion and hair surface damage level, will affect the deposition and conditioning performance. In this study, we have systematically explored the coacervate formation, silicone deposition, and hair wet combing force reduction of the shampoo samples with three cationic polymers (polyquaternium-10, guar hydroxypropyltrimonium chloride and a mixture of GHPTC and acryamidopropyltrimonium chloride/acrylamide copolymer) and three silicone emulsions (small-particle silicone, large particle silicone and amodimethicone) on Asian undamaged and bleached hair. The mechanism for the difference in deposition and conditioning performance among the samples are discussed and interpreted. |
| Note de contenu : |
- EXPERIMENTS : 1. Hair samples - 2. Conditioning polymers and silicones - 3. Sample evaluations
- RESULTS AND DISCUSSION : 1. Coacervate formation - 2. Silicone deposition on undamaged Asian hair - 3. Silicone deposition on bleached Asian hair - 4. Hair tip-root silicone selectivity - 5. Contact angle measurement - 6. Wet combing force - 7. Silicone deposition mechanism |
| En ligne : |
https://drive.google.com/file/d/1QKr7b9VrWMgfLpSshkEvg-EkYjkqxYTl/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=22029 |
in PERSONAL CARE EUROPE > Vol. 7, N° 5 (09/2014) . - p. 81-85
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