AT PARK Hyatt London River Thames, wellness arrives with a certain quiet confidence. The hotel’s new partnership with Omorovicza introduces a suite of treatments grounded in centuries-old Hungarian bathing culture, yet sharpened by clinical precision. Among them, the Acid Glow Facial stands out, not for theatrics, but for its measured, persuasive results. Omorovicza’s philosophy begins in Budapest, where thermal waters rich in minerals have been used for over 2,000 years.