The present application relates to the technical field of
skin care raw materials, and discloses a whitening composition and a preparation method thereof, the whitening composition comprising the following components in
mass fractions: 0.43-1.6 parts of a composite extract; 1.1-3.8 parts of a whitening agent; 1.02-5.1 parts of a moisturizing agent; 89.5-97.45 parts of a
solvent; and the composite extract is a compound of eggfruit extract, eaglewood extract, magnolia kobus extract, cacao seed extract and halocyprid extract. The present application has the advantages of good whitening effect and reduced
skin damage.