Cosrx AC Collection Calming Liquid Mild For Acne Prone Skin is a perfect solution that helps prevent mild acne before it starts. Through dietary sulfur components, acne-causing factors are prevented while sebum is smoothly removed with green tea water, BHA & PHA helps with excessive dead skin care, and Centella AC-RX helps with soothing solid care. COSRX Calming Liquid Mild regulates excess sebum production and relieves acne-prone skin thanks to a blend of healing as well as soothing ingredients. Thus, this refreshing toner minimizes further breakouts. It acts as a soothing, gentle exfoliating toner that casts away excess sebum, minimizing the possibility for breakouts. Thus, daily applications promote a smoother, healthier, and blemish-free complexion. This liquid not only target acne but also invigorates congested skin, reducing irritation as well as redness