purvam -- first; snanam -- bath; prakurvita -- one should perform; dhauta -- having cleaned; dantah -- his teeth; anga -- of the body; suddhaye -- for purification; ubhayaih -- with both kinds; api ca -- also; snanam -- bathing; mantraih -- with mantras; mrit-grahana-adina -- by smearing with earth and so on.

One should first purify his body by cleansing his teeth and bathing. Then one should perform a second cleansing by smearing the body with earth and chanting both Vedic and tantric mantras.