This Anua Heartleaf 70 Soothing Collagen Mask is a targeted treatment designed to enhance skin clarity and hydration, promoting a 'glass skin' appearance overnight. Formulated with a high concentration of Heartleaf extract, it offers excellent soothing properties, making it ideal for calming irritated or sensitive skin. The inclusion of collagen works to improve skin elasticity and firmness while you sleep, ensuring you wake up to a visibly revitalized complexion. Use this mask as the final step in your nighttime routine for intensive overnight care.