?????????? ???? ??????? ?????? ????? ???????????? ??? ???????? ???? ?? ???????? ????????? ??? ??????, ???? ?? ??????? ????????? ?? ???????????? ?????????.When niacinamide is coupled with ceramides, the pores and skin’s power to retain dampness enhances. Your complexion may also surface softer and smoother.?????, ??????? ????????? ??? ?????????