Peter Thomas Roth Hungarian Thermal Water Mineral Rich Atomic Heat Face Mask is inspired by the spas once owned by RothÃÂs grandfather, known to Hungarian visitors as the fountains of youth. This formula includes thermal water and botanicals from that legendary locale, including apricot, almond, elderberry, olive, sunflower, peach, pomegranate, jojoba, shea and rosehip seed. The result? Improved texture and a more youthful complexion.