The invention discloses a 
skin-whitening and spot-erasing 
mask solution and a preparation method thereof. The 
skin-whitening and spot-erasing 
mask solution is prepared from the following components in percentage by weight: 0.1-2 percent of O / W-type emulsifier, 0.1-2 percent of co-emulsifier, 0.1-1 percent of 
antioxidant, 3-8 percent of emollient, 0.01-0.2 percent of 
ethylene diamine tetraacetic acid disodium, 0.01-5.0 percent of desensitizer, 1-8 percent of first 
moisturizer, 0.01-0.5 percent of thickener, 0.01-0.5 percent of second 
moisturizer, 0.01-0.5 percent of pH modifier, 0.01-0.5 percent of 
preservative, 1-6 percent of 
glucan, 0.01-0.5 percent of rose 
essential oil, 0.01-0.3 percent of 
grape seed extract, 0.5-2 percent of 
yeast extract and the balance of deionized water. The 
mask solution has the advantages that under the double action of the 
grape seed extract and the 
yeast extract, cutaneous 
respiration is activated, the life state of 
skin cells is improved, and the 
cell activity is more vigorous; through rich 
nucleic acid and 
nucleotide in the 
yeast extract, the effects of activating the cells and improving the 
metabolism of the cells can be achieved, damaged genes are repaired, and the effects of deeply whitening the skin, erasing spots and uniformly brightening the skin are achieved finally.