Ceramides are Normally occurring lipids that seal microscopic breaks amongst skin cells to aid retain humidity and hold out harmful substances or skin stressors. ??? ?? ????? ??? ????????????? ???, ??????? ?????? ?? ??? ????? ??????? ????? ??????? ???????????? ??? ??????? ??? ????????? ???? ??? ??? ????????? ???’ ?????????? ????? ?? ?????????.??