Smashbox Lip and Lid Primer ($24) is okay. It’s not great. It’s not bad. What I like about it is I don’t have to wait for the primer to set or dry. The lid and lip primer works quite well, but it can be a bit drying. It doesn’t go on smoothly, because it is drying and chalky. The lid primer allows something for the eyeliner to grab onto and not smudge. If you were to apply eyeliner or eyeshadow directly to bare skin, the eyeliner or eyeshadow will slip ‘n slide all over your eye because there is nothing for the eyeliner or eyeshadow to hang onto except oily eyelids. When I apply the lid primer, I smear some onto my lids and then pat it into my lid. Afterwords, I apply eyeshadow or eyeliner. The lip primer provides a base for lipcolor. I usually trace my outer lip line with the lip primer and then apply lipliner. The lip primer will prevent the color from bleeding. I don’t apply this all over my lip because it is drying. Instead, I color my lip in with the lipliner then apply lipcolor. This will allow the color to last longer, and if fading does occur, I won’t be left with a ring of lipliner around my lips.