Madison LeCroy knows a dazzling smile is always charming.
The “Southern Charm” star raved about Lumineux Whitening Strips on Instagram Stories last week, saying she shares them with her husband, Brett Randle.
“Gotta keep those teeth white,” she wrote. “Men can’t be out there with yellow teeth now.”
Lumineux Whitening Strips

She shared a snap of Randle holding the box in the seemingly sponsored Stories, calling Lumineux “the whitening strips that keep Brett’s teeth as white as mine.”
Free of peroxides or artificial colors, the strips are designed to whiten teeth while supporting enamel health. According to the brand, they’re even safe to use on veneers or sensitive teeth.
Amazon’s sold over 40,000 boxes in the last month alone, and they’re currently the site’s No. 1 best-selling dental care kit.
They have a four-star average and over 1,800 five-star reviews, with customers calling them “fantastic” and a “great product.”
“The whitening process is slower than peroxide-based strips, so patience is required,” one shopper noted, before saying they “absolutely” recommend the more gentle Lumineux strips.
LeCroy isn’t the only “Southern Charm” star avoiding peroxide-based products; her co-star Salley Carson has called InoPro Whitening Strips the secret to her smile.
“The BEST whitening strips for sensitive teeth (no peroxide),” she wrote of the green-colored strips, which include plant-based ingredients like coconut oil and bearberry extract.
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.
