11babi11
비타민씨 세럼은 냉장보관이 필수군여 유익한정보 감사드려요😘
The product I would like to introduce is the COSRX The Vitamin C 23 Serum.
Among Vitamin C serums, this one is affordable and effective.
Since it's a large capacity, it feels wasteful to have to use it within a month, but still
I think it's good because it's affordable. Please make sure to keep the vitamin serum refrigerated before use.
Even though it's only been two months since I didn't refrigerate it and only took it out at night, it has oxidized like that.