The Anua Heartleaf 77% Soothing Toner Mini (40ml) is a travel-friendly, pH-balanced (5.5) hydrating toner designed to calm sensitive or acne-prone skin using 77% Houttuynia Cordata Extract. This non-comedogenic and vegan-friendly toner helps regulate sebum, reduce irritation, and maintain oil-water balance with EWG-green-grade ingredients.