Cold
Refrigerate as little as 5 minutes for a gently cold experience, or longer for more intense treatments. For example, you can keep the mask in the refrigerator, and take it out when needed.
Relevant Stress Factors*: Fatigue or early burnout; persistent pain from headaches, migraines, or sinus conditions; eye discomfort or itching, such as from allergic conjunctivitis; eyelid redness and swelling, including from acute chalazia**, postop eyelid surgery; need for a non-caffeinated “wakeup call;” hot, muggy days; overheating; hangovers.