The invention relates to a pure traditional Chinese medicine whitening moisture-retaining mask and a preparation method thereof. The pure traditional Chinese medicine whitening moisture-retaining mask is prepared from the following raw materials by weight: 15 to 20 g of chinaroot greenbrier rhizome, 3 to 6 g of pearl powder, 13 to 18 g of asparagus tuber, 18 to 22 g of aloe, 5 to 7 g of dahurian angelica root, one yolk, 18 to 22 ml of honey, 8 to 12 ml of cuke juice, 25 to 35 ml of olive oil, 2 to 4 g of Radix Astragali and 3 to 5 g of honeysuckle flower. The above-mentioned traditional Chinese medicines are compatible and complement each other, so the mask has the advantages of strong targeting performance, rapid conditioning, no hormone and western medicine and no incurrence of irritation, redness, decortication and the like of the skin after usage; the mask can rapidly infiltrate into the skin to realize quickening of blood, dispelling of blood stasis, improvement of local microcirculation, activation of epidermic cells, dredging of obstruction and elimination of toxin, thereby achieving good whitening, moisture-retaining and skin-repairing effects; and the mask has a reasonable formula, is composed of pure traditional Chinese medicines and free of side effects and irritation, realizes moisture-retention and beautifying of skin surface and can rapidly infiltrate into the skin to realize quickening of blood, dispelling of blood stasis, improvement of local microcirculation, activation of epidermic cells, dredging of obstruction, elimination of toxin and repairing of damaged skin, realizing simultaneous treatment of principal and subordinate symptoms.