Fit Me Matte and Poreless Primer with SPF 20 controls shine, blurs pores and extends the wear of makeup to keep your look locked in all day. The result is an instant mattifying effect that lasts up to 16 hours and poreless and flawless-looking skin. This face primer creates a smooth canvas for your makeup application and enhances the overall look of your makeup. Created to instantly perfect and fit all skin tones and types. Maybelline Fit Me Primer can be worn with or without foundation.