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💧 Unlock your skin’s plump, radiant future — don’t let hydration FOMO get you!
Good Molecules Hyaluronic Acid Serum features a potent 1% hyaluronic acid blend with dual molecular weights to deeply hydrate and firm skin. This lightweight, non-greasy serum is vegan, cruelty-free, fragrance-free, and suitable for all skin types. Designed for daily use, it enhances skin’s natural glow and suppleness while fitting effortlessly into any skincare regimen.





| ASIN | B08RD9ZZT7 |
| Active Ingredients | hyaluronic acid |
| Best Sellers Rank | #253 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #13 in Facial Serums |
| Brand | Good Molecules |
| Brand Name | Good Molecules |
| Customer Reviews | 4.7 out of 5 stars 15,758 Reviews |
| Item Form | Serum |
| Item Volume | 2.53 Fluid Ounces |
| Item Weight | 75 Milligrams |
| Manufacturer | Good Molecules |
| Manufacturer Part Number | 810019610622 |
| Material Features | Cruelty Free, Fragrance Free, Vegan |
| Material Type Free | Fragrance-free |
| Number of Items | 1 |
| Product Benefits | Anti-Aging, Firming, Glow, Hydrating, Rejuvenating |
| Recommended Uses For Product | Hydrating,Moisturizing |
| Scent | Unscented |
| Scent Name | Unscented |
| Skin Type | All, Dry, Normal, Oily, Sensitive |
| Special Ingredients | hyaluronic_acid |
| Target Use Body Part | Face |
| UPC | 689973150624 810019610622 |
| Unit Count | 2.53 Fluid Ounces |
| Use for | Face |
T**A
It's helping my skin
I just turned 44 and recently started taking my skincare more seriously, focusing on anti-aging with serums and creams. After seeing so many positive reviews, I decided to try this hyaluronic acid serum—and I’m really glad I did. I use it both morning and night, and at night I layer it with a retinol serum followed by moisturizer. It’s very lightweight, absorbs quickly, and doesn’t irritate my skin at all. Since using it, my skin feels more hydrated, looks healthier, and has a noticeable glow. It gives that soft, moisturized look without feeling heavy or greasy. I’ve been so happy with the results that I’m planning to switch more of my skincare over to this brand. Great quality at a really good price.
M**.
Love this stuff, a MUST buy!
Went to get my face scan on a cruise ship. It showed that I lack some Hyaluronic acid and could use more collagen. Didn't want to spend a lot of money on their product and wanted to try this first. I love it! I'm 48 going on 49, I have sensitive skin, and I even get some white spot after being in the sun. And it gets a little itchy. Been using this since January, and haven't had any reaction. I feel like my skin is more glowy, and my pores a little smaller. I can definitely that my skin looks better. And it's so cheap, why not try it first. Anyway, I use this after a low ph cleanser in the morning, then I use a toner, (haru rice toner) then I put some drops of this, then I put drops of the Ordinary Squalane, then a moisturizer with spf. At night, I do the same thing, but wash with a foam cleaner and instead of the moisturizer, I use some drops of Glycerine. I think it's the "Now" solution vegetable one. I've also used this glycerine with Aveeno body lotion, just a 2-3 drops and mix it together and use it on my legs and arm. I feel like it made my skin smoother and less dry and softer.
N**A
Best hyaluronic acid serum
I really love this serum, my skin loves it. The price is amazing but the principal function is leaves your skin smooth and glowy
J**N
Performs Like High-End Without the High-End Price
I’ve used a wide range of hyaluronic acid serums over the years — everything from budget-friendly options to dermatologist-grade formulas — and this one truly holds its own. The texture is lightweight, absorbs quickly, and layers well under moisturizer and makeup. Since adding this into my routine, my skin feels noticeably softer and more hydrated. It gives that plump, refreshed look without feeling sticky or heavy. Over time, I’ve seen a real difference in overall smoothness and moisture balance. If you’re looking for an effective hyaluronic acid serum that performs well without the luxury price tag, this one absolutely checks out.
S**E
Great product, packaging needs help
I received this item and was initially a bit concerned as there is zero tamper-resistant anything on the box or actual bottle. Throwing caution to the wind, I decided to use it anyways and there seems to be no issue with the quality of the serum, it works great and has made a notable improvement with my skin. I’d absolutely continue using this but will consider buying in-store somewhere due to the lack of knowing whether I’ve received a returned or opened item. I appreciate the eco-conscious packaging by this company, but I would love to see some kind of tamper-resistant aspect added, especially when ordering online.
G**S
Great alternative on a budget
I’ve tried several hyaluronic acid serums over the years, including some of the more expensive brands, and I was pleasantly surprised by how well the Good Molecules Hyaluronic Acid Serum performs. If you’re looking for a hydrating serum that works without spending a lot of money, this is a great option. The texture is lightweight and absorbs quickly into the skin without feeling sticky or heavy. I usually apply it on slightly damp skin before my moisturizer, and it leaves my face feeling soft, hydrated, and smooth. It layers well with other skincare products and doesn’t pill under makeup. After a few weeks of consistent use, I noticed my skin looked more plump and felt more hydrated, especially during the colder months when my skin tends to get dry. I also appreciate that the ingredient list is simple and gentle, which makes it great for sensitive skin. Overall, this serum delivers the hydration you’d expect from a hyaluronic acid product at a fraction of the price of many high-end brands. Definitely a great budget-friendly addition to a skincare routine.
J**Y
Hydrated, Plumped Skin!
I’ve been using the Good Molecules Hyaluronic Acid Serum (3-Pack) for a bit now, and I’m honestly so glad I grabbed the 3-pack because I don’t want to run out 😅 This serum is super lightweight and sinks right into my skin without feeling sticky or heavy. I usually apply it on slightly damp skin, and it instantly makes my face feel hydrated, smooth, and plump. It layers really well with the rest of my skincare too, no pilling at all. I also love that it’s fragrance-free and gentle…my skin can be a little sensitive sometimes, and this hasn’t caused any irritation. Over time, I’ve noticed my skin just looks healthier and more hydrated overall. The 3-pack is such a great value, especially if you use it daily like I do. Definitely a staple in my routine now! The price on these is amazing and such an excellent value! I highly recommend this product!
K**R
Great value
This goes on very smoothly and helps to lessen the fine lines, and accept the moisturizer I put on afterward. Great product and price.
S**M
Product is lovely. Scentless and works a treat. Very lightweight and absorbs into skin easily. Skin feels firmer, softer and more toned since using. Would definitely recommend. Well worth the money
F**S
Bon produit prix correct
S**A
Buena textura y bueno para todo tipo de piel
C**N
Lo trovo un ottimo prodotto, non unge, si assorbe in fretta e mantiene una texture uniforme
Y**Y
Lo recomiendo Es super hidratante te deja la piel muy bonita
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