Tosowoong Arbutin 7.0 + TXA 4.0 Cream is a high-concentration Korean brightening treatment designed to reduce hyperpigmentation, dark spots, and acne scars. It features 7% (70,000ppm) Alpha Arbutin and 4% (40,000ppm) Tranexamic Acid, plus Niacinamide and Glutathione to improve skin tone.