??????? ??? ????? ??? ????, ??????????? ?? ??????????? ???? ??? ?? ??????? ????? ??? ???? ??? ????? ????? ???? ???????. ???? ?? ?????????? ?? ????? ??? ????? ?????? ?? ?????????, ??? ???????? ????, ??????????????? ??????????. ??? ??????? ???????? ??? ????. ????? ?? ??????????, ??? ?? ?? ???????? ???? ??? ?????? ???? ??????.Gel with normal substance