MAC Studio Fix Mattifine 12HR Shine-Control Primer is a mattifying make-up base designed to support a smoother-looking, longer-wearing complexion. The lightweight gel-to-powder texture glides over the skin, helping to diffuse the look of visible pores while immediately reducing the appearance of excess shine. Formulated to be oil-free, sweat- and humidity-resistant, it works to keep foundation looking fresher for up to 12 hours and may help skin feel more refined for hours after application.

Infused with shine-controlling Oil-Check Complex, lactobionic acid (PHA), algae extract and witch hazel, this primer is particularly suited to combination and oily skin types, or anyone who finds make-up breaks down through the day. Used after moisturiser and before foundation, it helps create a velvety, powder-soft finish that still feels weightless and comfortable on the skin. Worn alone, it can be used to help keep the T-zone looking more balanced and to promote a smoother, more even-looking canvas.