innisfree Volcanic PHA Pore Refining Toner focuses on pore + sebum control with packaging that is “Better for us and Earth.” It uses soy-based ink instead of volatile types and FSC-certified paper to support forest ecosystem preservation. The toner offers no-need-to-wash-off special pore care—no waiting—showing oil-level improvement after one use (comparison chart: 48% decrease for Volcanic Calming Pore Clay Mask vs 65% decrease for Volcanic PHA Pore Refining Toner). User test results show 96% satisfactory response for helping manage pores/blackheads, 96% for feeling exfoliated and smooth, and 93% for feeling sebum controlled (P&K Skin Research Center; 2023.04.17–2023.04.19; 32 adult women aged 25–39 with high sebum release). Before use, shake well to mix the water layer (PHA exfoliating + texturizing; refreshing penetration) and powder layer (volcanic cluster powder absorbs oiliness/sebum; matte finish). After one use: 23% decrease (skin impurities reduction), 15% decrease (blackheads), 9.8% decrease (dead skin level).