Anua heartleaf 77% soothing toner 250mlThe Anua Heartleaf 77% Soothing Toner 250ml is a highly popular, mildly acidic facial toner designed to soothe, hydrate, and balance the skin's pH level, making it ideal for sensitive and acne prone skin types. Key Benefits & Ingredients 77% Heartleaf Extract: This primary ingredient, sourced from Korea, provides strong anti inflammatory and calming benefits, helping to reduce redness and irritation. pH Balancing: The mildly acidic formula (pH 5. 5)