While Kylie Jenner just modeled a $50 million bra, her skin care routine won’t run you eight figures.

Before making her Victoria’s Secret Fashion show debut, the beauty mogul shared her bedtime routine in a candid Instagram Reel — including her go-to retinal, Celimax Vita A Retinal Shot Tightening Booster.

“This one has been my favorite,” she said, while applying small dots of the serum under her eyes.

“I’m starting around my eyes because I’m really sensitive to retinol, and honestly that is where I see my little fine lines,” she explained.

“We’re just trying to, you know, reduce — and honestly, I have seen a difference.”

Infused with 0.1% retinal — the most potent retinoid that doesn’t require a prescription — the easy-to-use formula is designed to target wrinkles and enlarged pores. (Even better, the brand claims it’s less irritating than tretinoin cream, while still delivering noticeable results.)

Jenner is hardly the only famous fan, as “Love Island USA” stars Serena Page and Trinity Tatum have also posted about Celimax.

“As a girl who’s in aesthetician school, I was a little skeptical — but honestly, this right here helps,” the latter said in a sponsored video, calling it one of her “favorite things.”

Thousands of Amazon reviewers are also impressed; it has a 4.4-star average out of a whopping 29,847 reviews.

“It leaves my skin feeling soft, smooth and hydrated,” one wrote, while another simply declared it “the best product I have used in a long time.”

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.