POLYGLUTAMIC 

A fermentation-derived biopolymer that helps deliver surface hydration, improve moisture retention, and enhance skin feel.

Ingredient PROFILE

Why your skin loves it

Polyglutamic acid forms a lightweight, water-binding film on the skin that helps attract and retain moisture at the surface. This supports immediate hydration, long-term moisture retention, and a smoother, more supple skin feel. When used alongside complementary humectants, it helps amplify hydration benefits while remaining comfortable and non-greasy.

WHERE IT COMES FROM

Polyglutamic acid is a fermentation-derived ingredient created using biotechnology processes commonly used in food and personal care. Fermentation allows for precise control, consistency, and high purity while avoiding harsh chemical synthesis.

HOW ITS THOUGHTFULLY MADE

The ingredient is produced through a controlled fermentation process and purified using gentle, water-based methods designed to support skin compatibility and ingredient stability. Processing focuses on preserving functional performance while maintaining a lightweight, skin-friendly profile.

WHY IT MATTERS

 Fermentation-based production supports an efficient and thoughtful approach to ingredient design. Polyglutamic acid delivers effective hydration support while aligning performance, skin comfort, and responsible manufacturing considerations.

FEAUTURED IN