What it is: Torriden Balanceful Azelaic Acid Serum is a calming and pore-balancing serum formulated with azelaic acid and 5D Cica Complex to help reduce the appearance of redness, control excess sebum, and improve skin texture. Designed especially for sensitive and acne-prone skin, it delivers soothing hydration while refining pores and restoring skin balance. Product Size: 30 ml Product From: South Korea