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The hyaluronic acid-based serum is as potent as it is affordable.

This serum has a 4.7 out of 5-star rating at Amazon and over 7,300 5-star reviews.

HuffPost Shopping editor Marquaysa Battle speaks very highly of this nourishing serum. “An aesthetician deemed my skin severely dehydrated a month ago and recommended I add hyaluronic acid serum to my skin care routine immediately,” she said. “I’d already been trying the one by CeraVe but it obviously wasn’t working. So, a friend recommended I switch to Good Molecule’s hyaluronic acid serum instead and it literally changed my skin on the very first use. It has more slip than the one from CeraVe, doesn’t irritate my skin, a little goes a long way and it’s literally the singular secret weapon that stopped the rest of my skincare routine from becoming wholly obsolete this winter. My once parched, tight face now has its bounce and glow back. I’m buying this on repeat!”

“Amazing product with great results. I was really skeptical for the price, but I have an amazing esthetician who, because of her own health issues, has to look for clean products with particular standards. After my hydrodermabrasion, I asked for some face product suggestions for maintenance and makeup. This was one of them— I couldn’t believe the quality for the price. Within two days, I started seeing results— so much so I’ve gone without makeup which isn’t usual for me. My skin looks brighter, hydrated, and healthier. I will definitely keep using.” —Whitney Duvall

“The Good Molecules Hyaluronic Acid Serum is a great product for those who are in need of a hyaluronic acid serum in a budget! I have really oily skin and my face doesn’t feel stripped when I add this alongside my creamy toner. Overall, it doesn’t hurt to try this product as it is in the budget side as well as clean ingredients with full transparency! (P.S. I’ve bought more than 3 bottles ever since!)” —Czar Ryan Palomar

“Wow, impressed. Haven’t had great luck in skincare products lately. Until I found this stuff! Been using before my retinol at night and this is plumping and hydrating and no reactions! I’ve gotten compliments on my skin last few days. I’m very excited about this serum, even works on my lips :)”—AP

“Affordable and effective. This serum is super hydrating and I love it. It is lightweight so your pores won’t be clogged. I keep repurchasing!” —Breonna

Reviews for this post have been edited for length and/or clarity.