The MIZON Joyful Time Maske Jeju Heartleaf is a sheet mask by MIZON designed for tired, moisture-depleted skin. The essence-infused sheet mask delivers intense hydration and active ingredients to the skin in a short time. Precious plant extracts from Jeju Island and vitamin E nourish and soothe the skin. The formula is vegan and cruelty-free. MIZON is a Korean skincare brand (Manufactured in South Korea).