The present invention provides a lip cosmetic that has excellent secondary adhesion resistance effect, good gloss, and excellent stability.The lip cosmetic of the present invention is characterized by comprising the following components (a) to (c):(a) 4.5 to 35 mass % of isostearyl glyceryl ether(b) 20 to 80 mass % of one or more kinds of methyl phenyl silicones that do not separate when mixed with (a) and decamethylcyclopentasiloxane at 90 °C and separate when mixed with (a) and decamethylcyclopentasiloxane at 25 °C(c) 4 to 10 mass % of a wax.