The Hyaluronic Serum Readers in Their 30s and 70s Are Loving

When a skin-care product earns rave reviews from users in their 30s and their 70s, it’s worth noting. In a recent survey of more than 400 NewBeauty readers,* we asked real beauty enthusiasts to name their favorite skin-care product—and one serum stood out for its appeal across generations.  

Le Mieux Hyaluronic Serum ($70) has quietly built a loyal following thanks to its ability to deliver instant hydration, a silky-smooth finish and a glow that doesn’t quit. Even better: it’s approved for acne-prone skin.

A 31-year-old reader praised how easy it is to use and how good it feels on her skin. At the other end of the age spectrum, a 70-year-old told us it “glides on effortlessly and the results are immediate.” That kind of cross-generational love doesn’t happen often, but this formula makes a strong case for being the exception.

The secret lies in its dual-weight hyaluronic acid complex, which draws moisture to the skin and locks it in. It’s also infused with vitamin E and four botanical extracts to soothe and balance skin, making it a go-to for everything from dryness to dullness to breakouts. 

A 58-year-old with very dry skin said she was “amazed at how this product keeps my skin moisturized without feeling at all greasy,” while a 63-year-old described her skin as “silky smooth and soft” after using the product. And for one 68-year-old, this serum simply “works the best that I’ve ever tried.” 

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With its lightweight texture, no-grease finish and visible results, Le Mieux’s Hyaluronic Serum is one of those rare products that lives up to the hype, no matter your birthday.

*Source: BeautyEngine Advanced Research, 2025