Get more with e.l.f. Cosmetics Blemish Control Face Primer. Face primers are essential for flawless looks, instantly transforming foundations into long-wear formulations while erasing imperfections. This e.l.f. face primer goes one step further, treating blemishes and safeguarding against future ones with every use. The powerful formula is infused with Salicylic Acid, Vitamin E, and Tea Tree to help control breakouts and blemishes while prepping skin for long-lasting makeup application. The cruelty-free face primer is 100 percent vegan and has never been tested on animals.