Polysaccharide mixture with skin whitening effect and method for manufacturing polysaccharide mixture

The invention relates to the technical field of cosmetics, in particular to a polysaccharide mixture with a skin whitening effect and a method for manufacturing the polysaccharide mixture. The polysaccharide mixture with the skin whitening effect comprises, by weight, 40-50 parts of radix paeoniae alba polysaccharides, 20-25 parts of angelica sinensis polysaccharides and 20-25 parts of angelica dahurica polysaccharides. The radix paeoniae alba polysaccharides, the angelica sinensis polysaccharides and the angelica dahurica polysaccharides are mixed with one another to obtain the polysaccharide mixture. The polysaccharide mixture and the method have the advantages that ethanol precipitation conditions are controlled, so that ineffective polysaccharide ingredients in the total polysaccharides of radix paeoniae alba, angelica sinensis and angelica dahurica can be abandoned, polysaccharide active portions, which are capable of obviously suppressing tyrosinase, suppressing generation of melanin and realizing the excellent skin whitening effect, in the total polysaccharides can be screened, the purity of functional polysaccharides of the active portions can be greatly improved, the purity of active polysaccharide ingredients with skin whitening and anti-oxidation effects can be improved, and the activity of the polysaccharide mixture can be enhanced; active polysaccharide components extracted from three traditional Chinese medicinal materials which are the radix paeoniae alba, the angelica sinensis and the angelica dahurica are mixed with one another according to certain proportions and are coordinated with one another, so that the excellent effects can be realized.