COSRX RX The Vitamin C13 Serum, 20ml

After washing your face and toning your skin with lotion, gently press the dropper head to dispense an appropriate amount into your palm and gently blend into your skin with your fingertips. Apply to the entire face, excluding the area around the eyes, focusing on areas with dullness. It is recommended to use within two months of opening. Store in the refrigerator after opening. *Please avoid using with other products that are highly irritating.