A concentrated serum that intensifies hydration, rapidly eliminates skin coarseness, reduces signs of fatigue and stress and restores glow and a youthful look. The formula contains γ-polyglutamic acid (γ-PGA), scientifically proven to have five times* higher hydration potential than hyaluronic acid. A specially developed biocompatible system of carriers allows the y-PGA particles to easily bind with water, ensuring a long-lasting tightening and smoothing effect. The combination of six hydrating ingredients, led by γ-PGA, deeply hydrates, regenerates and makes the skin more supple, while preventing transepidermal water loss. The serum has a unique consistency which releases water particles during application, stimulating the tired skin while calming and relaxing it at the same time.