Because skin oils and some actives in makeup can cause oxidation, let your sunscreen and skincare dry for 10 to 15 minutes first, and then use an oil-controlling silicone primer to make a shield.
Blot the t-zone before and after applying makeup. Use thin layers and set them with a clear powder to keep the oil in place.
If Studio Fix Fluid still makes your eyes look darker, try a half-shade lighter or switch to Studio Fix Powder Plus, which has strong shine control, for better stability during the day.
Keep the bottle tightly closed and don't use any product that has gone bad or changed color.
MAC's Studio Fix Fluid doesn't contain oil and is made to last for a long time. To make it last even longer, use MAC's prep/refresh steps or an oil-control foundation.
To find answers quickly, test over what you normally do during the day, not on your bare skin.
Related Complaints
Mac Studio Face and Body Foundation Caused Severe Eczema Reaction

In July 2025, I purchased a Mac Studio Face and Body Foundation C1 120 ml (773602344802) through Hepsiburada, with Mac Cosmetics listed as the official seller. I paid 1,922 TL for this product. The very first time I applied it, I experienced a serious skin reaction: inflamed eczema broke out on my ...
I Experience White Patch Issue With Mac Prep + Prime Fix Matte Setting Spray

I purchased the Mac Prep + Prime Fix Matte setting spray, expecting a flawless finish as I had experienced with previous Mac products. However, after applying this product, I consistently noticed white, patchy marks appearing on my face post-makeup application. This is a recurring issue with this sp...
MAC Cosmetics Brushstroke Eyeliner Fades in Hours – Not Long-Lasting as Claimed

I’ve previously used MAC Cosmetics’ Liquidlast 24-Hour Eyeliner, and it stayed on perfectly, even when I went swimming. However, when I tried the Brushstroke 24-Hour Eyeliner, I was extremely disappointed. Within just a few hours, the color fades, smudges, and transfers onto my eyelids. The product’...
My MAC Cosmetics Eyeliner Malfunctioned But Store Refuses Refund
On December 31, 2023, I purchased an eyeliner from a MAC Cosmetics store that turned out to be defective. When we contacted customer service, the store gave incredibly strange responses like "It was a sale item" and "It's been a while since you bought it," despite the product having a 6M (6 month) l...
MAC Cosmetics Strobe Dewy Skin Tint Oxidizes to Orange

After using the MAC Cosmetics Strobe Dewy Skin Tint, I noticed that it oxidizes and turns orange about an hour after application. I use the light shade, yet the product does not settle properly on my skin. Additionally, they do not accept returns or exchanges. This situation is quite uncharacteristi...
MAC Cosmetics Low Quality Concealer Return Problem
I just bought a concealer from MAC Cosmetics at Zorlu Center. The store employees had me try it with two samples, and it looked really good in the store. But as soon as I left, it turned brown and didn't match my skin color. I quickly went to the branch in 20 minutes. They told me that if I bought s...

