Courtney Kardashian's secret to glowing skin on the red carpet has just been revealed

Courtney Kardashian looked radiant on Sunday - and no, it wasn't just glamor in front of the newlyweds.

Kardashian and Travis Barker walk the red carpet at the Grammys on April 3, 2022, just before the pair practice "I dos" at a chapel in Las Vegas. Of course, they made a striking statement on the red carpet in matching outfits (and that bit of tongue), but we couldn't help but notice the radiance of the Poosh founder—which we now know how she achieved.

Before her and Barker's ceremony in Vegas, Kardashian's radiant complexion was made possible by... drums, please... the new Charlotte Tilbury product, which sold out as Kardashian walked the red carpet at the Grammys on Sunday night. Good news? Now it's back in stock also ready to take home. Anything from Charlotte Tilbury tends to sell out at lightning speed, and when Pillow Talk Multi-Glow—ahem, the secret behind the Kardashian red carpet glow—disappeared last week, it only took a few days to sell out. And based on the fact that its first drops flew off the shelf, it's safe to say it will do the same.

According to the brand, pillow Talk Multi-Glow is a highlighter that acts like a "dream light" and creates the illusion of glass skin. Available in two Kardashian Dream Light-approved colors, warm pink and Romance Light, cool pink.

What sets the highlighter apart is its formula (something Charlotte is good at). It offers the same reflective shine you usually get from a liquid highlighter but in an easy-to-use powder that leaves your skin smooth and cloudy. It is made of silk mica, which offers ease of application and smoothing polymer, creating a misty effect. In addition, the finely milled pearls provide a long-lasting shine without flaking off the glow.

At $45 each, it's not the cheapest highlighter out there, but Charlotte Tilbury fans will know it's money well spent. Emulate Kardashian's brilliance by stocking up on freshly filled highlighters before selling out again.