MEDIHEAL Pro-Series Spa Water Hyaluronate Steam Mask (10-Pack): Thermal-Induction Hydration Matrix + High-Pressure Hyaluronate Injection – Professional-Grade Epidermal Steam Logic for Deep Strata RecoveryThis steam mask delivers deep hydration and a radiant glow to the skin with key ingredients such as hyaluronic acid, premium Belgian hot spring water, and niacinamide. Each mask comes individually packaged and can be placed onto the included tray and heated in the microwave for 10 seconds. The gentle warm steam effect helps maximize essence absorption by opening the pores and allowing moisture and nutrients to penetrate more effectively. Once applied,