Abstract: The invention concerns a process for producing a preserved customised consumer composition, preferably from a Vending machine, wherein a plurality of ingredient streams are mixed together in predefined relative amounts, characterised in that At least two streams consist of water and preservative only, at least two of which having different concentrations of preservative. The Invention permits the final preservative mix to be independently variable to the formation.

Abstract: The present invention relates to a composition comprising a high amount of a specific surfactant mixture and water, as well as a method of manufacture thereof.