Bethenny Frankel is ‘obsessed’ with RoC’s under-$30 vitamin C serum

Talk about a glowing review.

Everyone’s favorite “RHONY” alumna Bethenny Frankel took to Instagram this week to rave about a product that has already earned an A+ from Sarah Jessica Parker (and this Page Six reporter): the vitamin C-charged RoC Multi Correxion Revive + Glow Daily Serum.

“RoC skincare is gangster,” quipped the “Just B” podcast host in her Reel, adding that since discovering the brand, she’s become “obsessed.”

The lightweight, fast-absorbing anti-aging serum also has over 8,000 five-star reviews on Amazon, where it’s currently on sale for under $30. It promises “smoother, luminous skin” — and we have to agree that it delivers.

The combination of 10% vitamin C with peptides brightens, improves texture and visibly firms for a glow-giving morning staple that pairs perfectly with the line’s Revive + Glow SPF 30 Moisturizer.

“You want tighter and brighter skin? Start early! A vitamin C serum must be in your skincare program every day, all year. It heals, hydrates, prevents skin damage, helps with skin damage,” Frankel told her followers, adding that even though the brand is found in drugstores, “it’s giving dermatologist [office].”

Makeup artist Ash K Holm, who works with celebs like Kris Jenner and Lindsay Lohan, also recently praised RoC’s Revive + Glow Eye Balm.

And earlier this year, RoC partner Frankel shouted out the retinol-powered Derm Correxion Firming Serum Stick, citing how easy it is to apply to the neck and décolleté without getting it on your hands, hair or clothing. Like the serum, the product also absorbs very quickly.

Retinol is a good nighttime complement to vitamin C products, which should be used during the day — meaning for under $60, you can score two anti-aging heavy hitters.

The elasticity-boosting serum stick can be applied anywhere, including the backs of hands, upper arms and anywhere else crepey skin is an issue.

“This brand is amazing,” Frankel said of the stick on Instagram. “They’re innovating in a creative way that we haven’t seen before.”

Why Trust Page Six Style Shopping

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.