Excipients for Drug Formulation


Premium solvents, manufactured to the highest standards.

BASF’s Kollisolv® portfolio comprises a wide range of solvents, ensuring you can always find exactly the right product – whatever the topical application or formulation. Kollisolv® solvents offer a host of possibilities for the dermatology industry. In addition to their primary function of dissolution, they can increase bioavailability of APIs, prevent re-crystallization, and moisturize the skin. What’s more, the entire Kollisolv® range is manufactured to high standards and conforms to rigorous regulations – guaranteeing you premium quality every time.


  • High performance across a wide range of functions
  • Rigorously tested – ensuring exceptional quality
  • The perfect solution for all applications and formulations

Learn more about our premium solvents for skin delivery application

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