The invention belongs to the field of skin care product, and discloses antibacterial anti-inflammatory acne paste, and a preparation method thereof. The antibacterial anti-inflammatory acne paste comprises 5 to 8 parts of glycerin, 4 to 6 parts of butylene glycol, 0.1 to 0.3 parts of Allantoin, 0.1 to 0.2 part of methylparaben, 0.5 to 1 part of trehalose, 0.3 to 0.5 part of Cetearyl Glucoside, 1 to 3 parts of olive oil, 1 to 3 parts of cetostearyl alcohol, 1 to 3 parts of glyceryl stearate, 0.05 to 0.1 part of propyl hydroxybenzoate, 3 to 5 parts of squalane, 0.1 to 1 part of polydimethylsiloxane, 2 to 3 parts of salicylic acid, 1 to 2 parts of a yeast extract product, 0.5 to 1 part of emodin, 0.2 to 0.4 part of tocopherol, 0.02 to 0.05 part of Sodium Hydroxide, and 0.02 to 0.05 part of phenoxyethanol. According to the preparation method, the yeast extract product and emodin which possess excellent antibacterial anti-inflammatory effects are adopted, treatment and restoration of acne are realized, wound healing and skin regeneration are promoted; salicylic acid is added to help restoration of skin, and recovery of skin luster and elasticity is realized.