Xanthan gum in drug release.

Findings

This research review found that xanthan gum—a natural polymer from bacteria—can help drugs stick around longer on skin and mucous membranes and release more slowly. It's already widely used in beauty products like lotions and shampoos, and scientists are exploring it for delivering medications through skin patches, films, and gels.

Design
Review
Evidence
Moderate
Journal
Cellular and molecular biology (Noisy-le-Grand, France)
Ingredients studied