AQUALITY Water Serum Concentrate is a concentrated serum from the brand Dr. Irena Eris, designed to enhance the hydration of your skin. With a formula based on the innovative ingredient gamma-polyglutamic acid (γ PGA), this serum is 5 times more effective as a moisturizer than hyaluronic acid. This serum is specially developed to eliminate rough skin, reduce signs of fatigue and stress, and restore the brightness and youthful appearance of the skin. The unique biocompatible carrier system in the formula ensures that γ PGA molecules easily bind water molecules, guaranteeing long-lasting moisture and smoothing of the skin. With a combination of six moisturizing ingredients, of which γ PGA is the main component, this serum provides deep hydration, tightens and regenerates the skin while preventing water loss through the skin. The serum has a unique consistency that releases water droplets during application, stimulating and soothing tired skin. AQUALITY Water Serum Concentrate is recommended for use on the face, neck, and décolletage as a serum for any skin type, regardless of age. You can use this serum alone or under your day or night cream for extra moisture and care. With AQUALITY Water Serum Concentrate, you can expect intense hydration of your skin, instant smoothing of rough skin, reduction of signs of fatigue and stress, as well as renewed brightness and a youthful appearance. Give your skin the care it deserves with this effective serum from Dr. Irena Eris.