MAC Studio Fix 24 Hour Smooth Wear Concealer NW25 — 0.24 oz, lightweight long-wear medium-to-full coverage

MAC Studio Fix 24 Hour Smooth Wear Concealer in shade NW25 is a lightweight, long-wearing fluid concealer that delivers medium-to-full buildable coverage while blurring imperfections for a smooth, selfie-ready finish.

This concealer from MAC combines a featherlight texture with robust wear so you can conceal dark circles, redness and spot discoloration without heavy cakiness. The formula is designed to resist transfer, sweat and humidity, keeping shade and coverage intact through a busy day or evening event. A small sponge-tip applicator helps you apply precisely where you need coverage most.

How long will the coverage last on a regular day?

Expect up to 24 hours of visible wear under typical conditions: the formula is engineered to stay put and retain its color payoff. It resists transfer to masks and clothing and stands up to humidity and perspiration, making it suitable for long shifts, travel or social occasions.

• Wear time: up to 24 hours
• Resists transfer to fabric and face masks
• Formulated to handle sweat and humid environments

What level of coverage and finish does it provide?

The concealer offers medium coverage that can be built to full coverage with light layering, while maintaining a natural, skin-like finish. It blurs texture and evens skin tone so you can conceal imperfections without a heavy or makeup-y appearance.

• Buildable from medium to full coverage
• Soft-focus effect that minimizes pores and fine lines
• Natural, smooth finish suitable for photography and everyday wear

How precise is the application for small blemishes or under-eye areas?

MAC packed a compact sponge-tip applicator on this 0.24 oz tube to let you target tiny areas with control. The applicator picks up and deposits just enough product so you can spot-correct under-eyes, blemishes or corners of the nose without overloading the skin.

• Small sponge-tip for targeted placement
• Minimal product waste and easy blending
• Ideal for under-eye contouring and spot coverage

Will this concealer work under masks and in humid weather?

Yes — the formula is created to be transfer- and humidity-resistant, which helps it remain intact beneath face coverings and in warm climates. While no product is completely immune to extreme conditions, this concealer maintains color and coverage far better than many lightweight liquids.

• Transfer-resistant for less smudging on fabrics
• Humidity- and sweat-resistant for all-day durability
• Stain-reducing properties for mask-friendly wear

Who this is for: Ideal for anyone seeking a long-wear concealer that balances a lightweight feel with dependable coverage — especially those with normal to combination skin who want a natural, camera-ready finish. It suits users who need precision application, extended wear for long days or events, and a formula that stands up to masks and warm weather. Shade NW25 works best for those matching MAC’s NW undertone range at a light-to-medium skin depth.

Ingredients

Cyclopentasiloxane, Water\Aqua\Eau, Trimethylsiloxysilicate, Butylene Glycol, Peg/Ppg-18/18 Dimethicone, Sorbitan Sesquioleate, Tribehenin, Magnesium Sulfate, Phenyl Trimethicone, Dimethicone Crosspolymer, Dimethicone, Methicone, Silica, Nylon-12, Olea Europaea (Olive) Leaf Extract, Algae Extract, Oryza Sativa (Rice) Bran Extract, Glycerin, Ethylhexylglycerin, Laureth-7, Xanthan Gum, Tocopheryl Acetate, Sodium Hyaluronate, Tocopherol, Caprylyl Glycol, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Phenoxyethanol, Chlorphenesin, Sorbic Acid, [+/- Titanium Dioxide (Ci 77891), Iron Oxides (Ci 77492), Iron Oxides (Ci 77491), Iron Oxides (Ci 77499)] ILN45071