Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

iUNIK Beta Glucan Power Moisture Serum Versus The INKEY List Polyglutamic Acid Hydrating Serum

This hydrating serum is formulated around Beta-Glucan and Adenosine to hydrate skin and strengthen the skin barrier. This hydrating serum is formulated around Polyglutamic Acid to hydrate skin and strengthen the skin barrier.

This source-based comparison does not add ratings or recommend a winner.

  • This hydrating serum is formulated around Beta-Glucan and Adenosine to hydrate skin and strengthen the skin barrier.
  • This hydrating serum is formulated around Polyglutamic Acid to hydrate skin and strengthen the skin barrier.