Und dann auf "Zum Home-Bildschirm [+]".
Stöbern
genialokal zum Startbildschirm hinzufügen
Installieren Sie die genialokal App auf Ihrem Startbildschirm für einen schnellen Zugriff und eine komfortable Nutzung.
Installieren Sie die genialokal App auf Ihrem Startbildschirm für einen schnellen Zugriff und eine komfortable Nutzung.
Introduces the principles that augment the formulation of products free from traditional preservatives by creating a hostile environment for microorganisms without diminishing quality. The text emphasizes that the preservation of a product should be inherent in the formula and examines the use of multifunctional chemicals whose secondary characteri
Principles for product preservation; the effect of acid pH on microorganisms and survival strategies that enable microorganisms to grow in products; the effect of water activity on cosmetic and drug preservation; the role of surfactants in self-preserving cosmetic and drug formulas; fatty acids and esters - multifunctional components of product preservative systems; biomimetic phospholipids - components for self-preserving formulae; the role of antioxidants in cosmetic and drug preservation; aroma chemicals as preservatives; chelating agents as preservative potentiators; the role of packaging in product preservation; preservative-free and self-preserving cosmetic and drug products - the future.
