A
laundry composition and a preparation method therefor are provided, relating to the field of household necessities. The
laundry composition includes a wrapping material, a functional material enveloped in the wrapping material, and an
adhesive for bonding the wrapping material; the wrapping material is a film-forming material with
laundry function; the functional material is selected from one or more of a
softening particle, a fragrant particle, an
active oxygen particle, and an
enzyme preparation. By enveloping the functional material in the wrapping material with a detergent function, the laundry composition has integrated functions of cleaning, decontamination, pliancy, and fragrance-retaining. Furthermore, since the granular
softening particle, a granular fragrant particle, a granular
active oxygen particle, and a granular
enzyme preparation are not directly added in the wrapping material, even if the wrapping material is formed by high-temperature
drying, the functional materials will not fail.