NARS introduced its Natural Matte Longwear Foundation, the first new foundation from the label in four years. the product boasts up to 24‑hour wear, medium‑to‑full coverage , and a natural matte finish, while also delivering skincare benefits such as pore‑refining niacinamide. launched ahead of the summer season, the foundation arrives in 46 shades designed for a wide spectrum of undertones.

46 Shades Cover Cool, Warm and Neutral Undertones

The shade range spans cool, warm and neutral undertones, giving consumers a broader inclusivity than many legacy foundations. By offering 46 options, NARS aims to reduce the need for multiple products across seasons, a point the brand highlighted in its launch notes. This extensive palette reflects a broader industry push toward shade diversity, echoing recent moves by competitors to broaden their color offerings.

24‑Hour Wear Claims Backed by Weightless Blur Technology

The foundation’s marketing promises a full day of wear without touch‑ups, a claim that rests on NARS’s proprietary Weightless Blur Technology. According to the source, the formula includes instant filter powder that creates a seamless, buildable blur even under natural light. Reviewers noted that the medium‑to‑full coverage felt “serum‑like” and did not cake,suggesting the technology may deliver on its promise, though real‑world durability remains to be fully tested.

Niacinamide,Peptides and Micro Greens Promise Pore Refinement

Beyond coverage, the product incorporates a trio of skincare actives—niacinamide, peptides and micro greens—claimed to improve pore appearance within two weeks of regular use. The source reports that these ingredients are “cliniclaly proven” to refine skin texture, positioning the foundation as a hybrid makeup‑skincare hybrid. This aligns with a growing trend where cosmetics double as treatment products, catering to consumers who want multitasking benefits.

Summer‑Ready Oil‑Absorbing Microspheres Manage Shine

To address heat and humidity, NARS added oil‑absorbing microspheres that purportedly control surface shine. The launch brief describes the microspheres as a solution for “hot and humid days,” delivering a matte finish without the flat, dry look typical of traditional powders. Early reviews confirmed that the finish resembled a satin sheen rather than a stark matte, helping the product avoid a cakey appearance on dry patches.

Does the 24‑Hour Claim Hold Up in Real‑World Use?

While the brand touts a full‑day wear time, the source notes that the reviewer preferred lighter coverage for everyday summer wear, reserving the foundation for special occasions. This raises two specific unanswered points: (1) how the formula performs on oily versus dry skin over a 24‑hour period, and (2) whether the pore‑refining benefits are noticeable to users who do not apply the product daily. As of now, independent long‑term wear tests have not been published.