Strat-M® Membrane for Transdermal Diffusion Testing – FREE Sample


Personal care and cosmetic formulations primarily target the skin and the various layers within the skin. During the development of transdermal and topical formulations, the assessment of API (active pharmaceutical/cosmeceutical ingredient) percutaneous adsorption is critical. These studies are typically conducted using human cadaver skin or animal models. However, there are several drawbacks that exist for these models from a reliability standpoint, and the industry is working on alternatives to animal models.

Strat-M® membrane addresses many of these challenges.

  • Transdermal diffusion data has a strong correlation to diffusion through human skin.
  • It is a synthetic, non-animal based model.
  • There is low lot-to-lot variability.
  • It is stable at room temperature.

If you are interested in trying a sample of this alternative method, please fill out the form to receive a free sample of our 25-mm Strat-M® membrane.

Learn more about this innovative technology by visiting SigmaAldrich.com/Strat-M


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