“Re” Evolve Radiance Locking Primer. This Product Is:. . a clean-powered primer . Good For:. . all skin types. Why We Love It:. RMS Beauty “Re” Evolve Radiance Locking Primer locks in skincare and grips makeup all day. A breakthrough technology in an innovative refillable package. Formulated with Tightenyl™, vegetable squalane, hyaluronic acid and eggplant fruit extract, this gel-textured primer works to boost hydration for up to 24 hours, visibly smooths the skin’s appearance, and leaves skin looking radiant while allowing makeup to apply flawlessly on the skin.. 7 day consumer study on 31 individuals:. . 96% – Instantly boosts hydration and lasts for up to 24 hours . . 93% – Grips my makeup for 8 hours . . 90% – Makeup applies flawlessly . . 87% – Feels comfortable all day . . 87% – Keeps my skin feeling hydrated all day . . 83% – Locks in my skincare for 8 hours. . 80% – Feels weightless on my skin. . .