In the competition for Kathy Hilton’s favorite cream, it’s hardly neck and neck.

The “RHOBH” star has raved about the RéVive Fermitif Neck Renewal Cream on numerous occasions — and at Amazon’s Labor Day sale, it’s marked down to an even better price than during October Prime Day.

“You will see the difference,” Hilton declared in an Instagram video with the brand this summer. “It is the best neck cream, there is not another one out there like it.”

She’d also been raving about the stuff organically for years, once telling E! she’s talked with “head buyers from every major department store in the UK, LA [and] San Francisco” and found they agree that “there’s nothing better.”

“It’s out of control how good it is,” the 67-year-old star concluded.

In addition to providing hydration and SPF 15, the formula is designed to help firm skin and improve the look of neck lines and uneven texture.

Hilton’s hardly its only devotee, as several Amazon reviewers said they’ve been using the stuff for years — and keep coming back for more.

“I’ve used this for decades and even at age 76 my neck is smooth and unwrinkled,” one wrote. “Pricey but worth it!”

A second shopper echoed the feedback, saying, “Whenever I try a less expensive brand I see the difference. This cream definitely makes my neck look better.”

With Labor Day sales heating up across the internet, we also found deals on more of Hilton’s self-care non-negotiables. Read on to shop them, or check out our full guide to the best beauty deals.

Why Trust Page Six Style Shopping

This article was written by Hannah Southwick, Commerce Associate Editor for Page Six. Hannah spies deals on actually affordable celebrity-worn styles, puts celebrities’ brands to the test and finds the beauty products that keep stars red carpet-ready. She consults stylists and industry pros — including celebs themselves — for firsthand product recommendations, trend predictions and more. In addition to writing for Page Six since 2020, her work has been featured in USA Today and Parade.