These are both for Sonett products:

Liquid: Aqua, potassium soap*, alkylpolyglucoside C8–16, sodium
C8–14, fatty alcohol sulphate, alcohol, sulphated castor oil, potassium citrate, perfume* (fragrance), linalool*
*certified organically grown

Powder: Sodium soap*, sodium carbonate, bentonite, zeolite, sodium C12–C14 fatty alcohol sulphate (sodium lauryl sulfate), sodium silicate, sodium metasilicate, sodium disilicate

*certified organically grown

The liquid is the one that I have been using but it seems to be leaving a sticky residue in the machine. Would the powder do any better in this regard?