Exodus 30:32
Upon man’s flesh shall it not be poured, neither shall ye make any other like it, after the composition of it: it is holy, and it shall be holy unto you. Upon man’s flesh shall it not be poured, neither shall ye make any other like it, after the composition of it: it is holy, and it shall be holy unto you.
The sacred anointing oil was not to be poured upon the flesh of an ordinary person. No other oil was to be made like it after its special composition and formula. It is holy and is to remain set apart exclusively for sacred use. To treat it as common violates the distinction between the sacred and the common.