With a rockstar lineup of ingredients, like caffeine, hyaluronic acid, niacinamide and Vitamin C this cooling gel feels good and works fast — making it an easy buy to justify.

The caffeine, niacinamide and Vitamin C work to even out dark spots, reduce puffiness and brighten around your eyes, making it like you’ve had “a full night’s rest” particularly on days “when I haven’t slept at all,” Monica wrote. Yet, the formula doesn’t just make eyes look better rested, as one reviewer notes, “it helps relieve eye fatigue during night shifts and provides moisture.”

The real moisture comes from the included hyaluronic acid and collagen, which help your skin retain hydration, keeping it plump and firm. “I have some fine lines, and a little bit of saggy skin under my eyes, and wanted something to smooth it out before applying makeup,” shopper Michelle wrote. “This has worked great so far! I feel like the lines are softened, and there is a slight tightening of the skin.”

And we say fast, we mean FAST.

“I’ve used it twice, and I already have visible results,” Bree writes. “It has a cooling sensation and it’s very hydrating and smooths fine lines and puffiness visibly after just two uses.” “I’ve tried other eye balms with little results but this one is different,” Kelli added. “It glides on and feels cool. About five minutes later, my eye wrinkles are smoothed.”