Even billionaires can appreciate budget-friendly beauty buys.

Hailey Bieber may have just sold her Rhode brand for a reported $1 billion, but many of her skincare staples can be yours for a steal — like the Cosrx Advanced Snail Mucin Glass Glow Hydrogel Masks she’s used in several recent TikToks, which cost just $15 for a pack of three.

Made with hydrating hyaluronic acid, panthenol and ceramides in addition to 25% snail secretion filtrate, the masks promise to moisturize, boost radiance, soothe sensitive skin and soften its texture. They can be worn for hours or even overnight.

Earlier this month, Bieber shared a TikTok showcasing her morning routine — which includes fresh espresso, a cold plunge and one of her trusty Cosrx sheet masks.

And yesterday, the star shared a clip of herself masking her way to glowing, glass-like skin while enjoying a snack.

Cosrx has also earned shout-outs from fellow model Emily Ratajkowski and “RHOBH” star Kyle Richards, both of whom have used the brand’s Advanced Snail 96 Mucin Power Essence.

Shoppers are equally infatuated with the serum and two-piece sheet masks, with one writing that the latter “made my face so glowy and dewy all day and night.”

A second echoed the sentiment, writing: “No need for a filter when taking pictures after using this mask! I’m in my 40s and it works!! You put on the white mask, yes it’s slimy, but trust the process! Your skin is left dewy and rejuvenated.”

Shop the low-lift overnight sensation and prepare to get glowing.

This article was written by Erica Radol, Page Six Commerce Reporter. From identifying the top anti-aging skincare secrets the stars trust to pinpointing the season’s next big fashion trends to finding a great deal on all of the above, Erica has a knack for reporting on – and even testing – Hollywood’s bestselling fashion and beauty products. Before joining Page Six in 2025, she wrote about entertainment, lifestyle and shopping trends for Us Weekly, The Daily Beast, Entertainment Tonight, Well+Good and Hearst.