The invention discloses a foamed mask comprising the following components in percentage by weight: 0.03-0.5% of a first skin conditioner, 0.6-1.5% of a second skin conditioner, 1-7% of glycerol, 0.3-2% of a humectant, 0.5-3% of cocamide MEA (monoethanolamine), 3-15% of potassium cocoyl glycinate, 3-15% of a first surfactant, 3-15% of a second surfactant, 2-8% of a first thickener, 0.2-1.5% of a second thickener, 0.1-1.5% of polyvinylpyrrolidone, 2-15% of a foaming agent, 0.05-0.5% of an essence, 0.02-0.3% of EDTA (ethylenediamine tetraacetic acid) disodium, and the balance of water, wherein the first skin conditioner comprises 100% of dipotassium glycyrrhizinate, and the second skin conditioner comprises 63-67% of 1,2-hexanediol, 4-6% of caprylhydroxamic acid, and 28-32% of 1,3-propanediol. The mask is prepared by adding a naturally-extracted essence, is not added with a preservative, is natural and nonirritant, has an antiallergic property at the same time, and is particularly suitable for people with sensitive skins to use.