Phenethylamines Question about the washing, purification step in some of the common mescaline extraction Tech's

[outerealmseekadventr]

When the Washing and purification is done with the mescaline Tech's at the end,( I know with Cielo, its EA, i think Kash is MEK, acetone, NPS, etc, ,RONS uses MEK, acetone, ), Question with the washing, I've been told it doesn't effect the Integrity of the final mescaline extract in any way? Trying to verify ,I know it would only remove impurities, and It would all just dissolve ,evaporate off after the Wash? There would not be any leftover , for example the EA would evaporate with Cielo it wouldn't alter the chemistry in any way? It wouldn't affect mescaline absorption in the body? Wouldn't be left over residue?