The invention belongs to the field of cosmetics. In particular, the invention relates to a black mud oil-control acne-removing whitening facial mask and a preparation method thereof. According to theblack mud oil-control acne-removing whitening facial mask, the facial mask consists of a base material and a facial mask composition, and the facial mask composition is used for uniformly coating thebase material. The facial mask composition comprises the following components in percentage by mass: 5-20% of black mud powder, 1.0-5.0% of chamomile extract, 1.0-5.0% of baical skullcap root extract,1.0-5.0% of tranexamic acid, 0.1-0.5% of 3-o-ethyl ascorbic acid, 0.1-1.0% of octylphenol polyoxyethylene ether, 5.0-10% of glycerol, 5.0-10% of propylene glycol, 0.1-0.5% of hydroxyethyl cellulose,0.5-3.0% of sodium hyaluronate and 40-60% of deionized water. The facial mask adopts the black mud powder which has oil absorption effect, combines the chamomile extract, the baical skullcap root extract, the tranexamic acid and the sodium hyaluronate to realize the acne-removing and whitening effects, and achieves the aim of safely and effectively controlling oil and removing acne and whitening skins.