n South African Pharmaceutical and Cosmetic Review - Preservative technologies with optimised delivery systems

Volume 43, Issue 7
  • ISSN : 0257-2028



Emerging regulations may require changes in the type or amount of preservative that can go into a formulation. Formulators remain responsible for developing a preservation strategy that assures the safety and integrity of finished products. Adding to the challenge of preservation are next-generation personal care formulations that are more difficult to protect against microorganisms. Further complicating the task of product formulators are marketing and consumer trends toward natural, sustainable personal care formulations, which require fitting preservation technologies.

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