Innovation in support of moisturization

The Dr Irena Eris Centre for Science and Research has patented a new generation of unique ingredients that make moisturizing the skin much more effective.

The Dr Irena Eris AQUALITY series provides a new, breakthrough quality of skin moisturization thanks to a unique ingredient—y-polyglutamic acid (y-PGA) with a proven five times higher moisturizing potential than hyaluronic acid. The deep moisturization system, developed by the Dr Irena Eris Centre for Science and Research, uses an absolutely innovative technology of carriers that act as a magnet for water molecules, guaranteeing intensive and long-lasting moisturizing and anti-wrinkle effects.


5 x AQUALITY long-lasting moisturization, smoothening, proper skin tone restoration, reduced wrinkles, visibly younger look.

The DR IRENA ERIS AQUALITY series includes a rejuvenating cream, recovery cream, moisturizing serum concentrate, and water-infused essential sheet mask.

Did you know that polyglutamic acid (γ-PGA) has five times the moisturizing potential of hyaluronic acid?