Carole Radziwill Has A Rebellious Beauty Secret

Carole Radziwill recently had a friend ask: "What kitty litter are you using?" For the record, it's Feline Pine Original Kitty Litter—but The Real Housewives of New York pal also has grooming tips for humans. In a recent interview with New York Magazine's The Cut, Carole dished on her seven things she can't live without. The author reiterated her love for La Prairie Skin Caviar, and insisted that MTS Peptide Aqua Gel Mask is the best on the market.

But, the plot thickened when Carole revealed a beauty trick she swears by—but that's still under the radar. "People don’t know about red light," she told The Cut. "It has healing properties and restores collagen... A good dermatologist will give you a facial and put you under a red light for ten to 15 minutes — so if I’m watching TV at night, I’ll put [LightStim For Wrinkles] on for an hours...I know it has the eye cups to protect your eyes, but I don’t use those... I’m a rebel. A lot of people bike without helmets. I use my red light without the eye cups."

Carole also spilled a secret about how she keeps her skin looking fresh and sun-kissed when she's on vacation with the other 'wives. "On the trips, you don’t get makeup people...We’re pretty much in the car trying to put on our own eyelashes," she said. So, Carole simplifies her routine by keeping Tan Towels' Face Tan handy. "It goes on very light, and you just look the tiniest bit sun-kissed. It’s the perfect, little, individually wrapped towelette that you then just toss," she says.