Considering that Kim Kardashian West made $10 million in her first day of perfume sales for her Crystal Gardenia fragrances alone in November, we鈥檇 be willing to bet the makeup mogul can afford to spend a pretty penny on just about any beauty product she so desires. Yet when it comes to getting that youthful glow, the mommy of three says lists a $10 serum as one of her main go-tos.

鈥淚n any skin-care routine, anti-aging products are SO important,鈥 she reportedly wrote in her latest blog post, aptly titled 鈥How I Slow the Aging Process.鈥 鈥淭hey can have so many benefits, like reducing dark spots, preventing wrinkles, smoothing fine lines, and so much more.鈥

Lucky for us, the KUWTK star was all too willing to spill beans on the gold star finds she鈥檚 discovered to do just that.

While she did list some predictably pricy goods, including Lancer Skincare鈥檚 Younger Revealing Face Mask Intense ($250), Drunk Elephant鈥檚 T.L.C. Sukari Babyfacial ($80), and Peter Thomas Roth鈥檚 Retinol Fusion PM ($65), she also offered up some super affordable options for those of us that AREN鈥橳 multi-millionaires.

Cover FX鈥檚 Anti-Aging Primer ($65) and Olay Regenerist Regenerating Serum ($20) made the cut, as did British skincare brand The Ordinary鈥檚 Granactive Retinoid 2 Percent Emulsion, which rings in at just $10.

According to Sephora鈥檚 website, the vegan, cruelty-free serum uses a 鈥渘ext generation鈥 retinoid (an ingredient known for its anti-aging benefits) to reduce signs of aging without any of the irritation typically associated with pure retinol.

Hey, if it鈥檚 good enough for Kim, it鈥檚 good enough for us! *Adding all to cart*

What鈥檚 your best anti-aging secret? Share over @BritandCo.

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(Photos via Charley Gallay/Getty)