Victoria Beckham [1] was only at the Cannes Film Festival for a few days. And in between her fun night out [2] and red carpet posing [3] — in her own designs, of course — the businesswoman needed to get her R & R.

Posh posted a photo of herself in her hotel room enjoying some downtime before her press duties called. She captioned the photo of herself wearing a face mask, "Cannes 2016 beauty must! Estée Lauder PowerFoil mask!" She gave a shout-out to the brand, as well as her longtime hairstylist Ken Paves and makeup artist Wendy Rowe.

It was a good brand placement considering Victoria is working on a makeup range with Estée Lauder [4]. But beyond that, we're plenty obsessed with face masks [5] and now are as obsessed with the PowerFoil product as Posh herself.

The PowerFoil mask contains a dose of hyaluronic acid, which is believed to be full of antiaging power. It's also full of Estée Lauder's beloved Advanced Night Repair serum [6], which means it packs double the line-reducing power. Consider us sold.

Estée Lauder Advanced Night Repair Concentrated Recovery PowerFoil Mask [7] ($22)