unppa
좋은 정보 알려주셔서 감사합니다
The skin undergoes a cycle of shedding its epidermis every four weeks. It is recommended to use a single type of face mask during this period. For example, if you are using a whitening mask, using only whitening products for four weeks will allow you to expect better results.
https://post.naver.com/viewer/postView.naver?volumeNo=32419465&memberNo=54067778