Low-Adsorption
Sealant Film

High-Performance Low-Adsorption Sealant Film
for Active Ingredients

DIFAREN® helps minimize the adsorption of active ingredients, fragrances, and other functional compounds to support product efficacy and stability throughout shelf life.

Woman applying a transdermal patch to her upper arm, with the patch package on the table

Key Benefits

  • Minimizes ingredient adsorption
  • Helps preserve flavors and active ingredients
  • Easy-to-cut film structure

Main Applications

Woman with a transdermal patch on her knee and the patch package on the table

Transdermal Patch

Cosmetic sample sachets

Cosmetic Sample Sachet

Two small pharmaceutical sachets beside a glass of water

Pharmaceutical Sachet

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