Estée Lauder Double Wear Stay-In-Place Longwear Matte Foundation SPF 10 – 4N1 Shell Beige (30ml)

Deliver up to 36 hours of color-matched, transfer-resistant coverage with this reformulated version of Estée Lauder’s flagship foundation. The 4N1 Shell Beige shade in a 30ml container utilizes a breathable polymer mesh system and color-treated micro-pigments to lock into a dimensional matte finish that holds through exercise, high humidity, and extended outdoor exposure.

Buildable, Transfer-Proof Base

The fluid, lightweight texture layers smoothly without heaviness, moving easily from light coverage to medium-full opacity. Targeted pigments even out skin tone, blur visible pores, and remain fixed to prevent fading on masks or collars. The formula resists sweat, heat, and humidity while avoiding caking or line absorption.

Sebum Regulation With Sustained Hydration

Unlike traditional matte foundations that strip moisture, this hybrid blend features the AlgaNiacin™ complex alongside niacinamide and brown algae extract to actively lower surface sebum over a four-week period. A combination of glycerin and hyaluronic acid provides immediate dampness on contact and supports the skin's moisture barrier for 72 continuous hours. The non-comedogenic base is structured for acne-prone and reactive complexions alike.

Application & Shade Accuracy

This unit ships without a pump mechanism. Users seeking precise, sanitary portion control can pair it with a compatible reusable pump. Because the pigment load and reflectivity were upgraded for more realistic depth, veterans of the original formula should request a quick retouch before committing to their permanent supply.