MAC Studio Fix Mattifine Shine-Control Primer 1 fl oz — 12HR Oil Control, Pore-Minimizing

M·A·C Studio Fix Mattifine 12HR Shine-Control Primer is a lightweight, oil-absorbing face primer designed to minimize the look of pores and control shine for extended wear.

This primer from M·A·C is formulated to create a smoother canvas for foundation while visibly reducing excess oil and the appearance of pores. Packaged in a 1 fl oz (30 mL) bottle, the formula focuses on mattifying the skin and improving texture so makeup lasts longer and looks more even. It’s intended for use before foundation or tinted moisturizers and works for a range of skin types, particularly those prone to oiliness during the day.

How does this primer help keep makeup looking fresh all day?

The Mattifine primer absorbs surface oil and helps maintain a matte finish, so foundation and concealer settle more evenly and resist midday shine. By evening out skin texture it reduces the chance of makeup migrating into pores and fine lines.

• Lightweight, non-greasy formula that layers under makeup
• Controls shine for up to 12 hours when applied properly
• Creates a smoother surface so foundation applies more evenly
• Minimizes appearance of visible pores and irregular texture

Will this primer work on sensitive or combination skin?

The primer is designed for combination and oily skin types but can be used on sensitive skin if you patch-test first. Because it focuses on oil control without heavy silicones, many users with mixed skin find it balances oily zones while letting drier areas breathe.

• Best for T-zone and oily-prone areas
• Apply a small amount to oily patches only if you have dry cheeks
• Patch test on the jawline before full-face application for sensitivity
• Compatible with most foundations and skin finishes

How do I apply M·A·C Studio Fix Mattifine for optimal results?

Start with clean, moisturized skin; allow any moisturizer or SPF to fully absorb before applying primer. Dispense a pea-sized amount and spread it over oil-prone areas or over the entire face for uniform mattifying, then follow immediately with foundation.

• Use a small amount — a little covers a large area
• Focus on the T-zone (forehead, nose, chin) for oil control
• Blend with fingertips or a silicone applicator for even coverage
• Wait a few seconds after applying for the primer to set before foundation

What results can I expect and how long do they last?

You can expect reduced visible shine, smoother-looking skin texture, and less noticeable pores. While individual wear time varies with skin type and environment, the formula is intended to extend makeup wear and control oil through much of the day.

• Noticeable mattifying effect shortly after application
• Improves foundation adhesion and reduces makeup slippage
• Helps make pores look smaller and complexion appear more even
• Longevity depends on skin oil production and external conditions

Who this is for: M·A·C Studio Fix Mattifine 12HR Shine-Control Primer is aimed at people with oily or combination skin who want a matte base for longer-lasting makeup. It’s also useful for anyone seeking to minimize the appearance of pores and achieve a smoother foundation application. If you have very dry or reactive skin, consider spot-testing or using it only on oil-prone zones.