Neutrogena Hydro Boost Hyaluronic Acid Serum for Face & Neck, Lightweight Daily Hydrating Serum with Hyaluronic Acid for Dry Skin, Oil-Free, Non-Comedogenic, Fragrance-Free, 1 fl. oz

I absolutely love the Neutrogena Hydro Boost Hyaluronic Acid Serum — it’s become a staple in my skincare routine! This serum delivers intense hydration without feeling heavy or greasy on the skin. The lightweight gel texture absorbs quickly and leaves my face feeling instantly soft and plump. After using it consistently, I’ve noticed a visible improvement in skin smoothness and overall moisture levels — dry patches are gone, and my skin looks more radiant and healthy. It layers beautifully under moisturizer and makeup without pilling. I also appreciate that it’s non-comedogenic and gentle enough for daily use, even on sensitive skin. Overall, a highly effective, affordable serum that really does what it claims. Highly recommend!

As a female with fairly decent (and sensitive) skin, I have spent my prior years focusing on just keeping it clean and blemish-free. Now that I've hit my 30's, my focus has started shifting to prevention (and still cleanliness, of course). I have been using this product consistently for the past 6 months, twice daily as it is recommended. Here's my take: -A little goes a long way. The bottle has a little plunger button on top that serves as a "dosage" dropper. It doesn't look like a lot at first, but I feel that its plenty sufficient for my face and neck. -Don't be put off by the little beads inside the serum. They dissolve immediately, and I have not ever seen any residual blue on my face. -Make sure to slightly dampen your face with a bit of water before each application. This helps with proper absorption of the serum. -After cleansing, this should be the next step in your skin routine. Allow a few minutes before applying anything else to your face after. This ensures the serum fully soaks in, allows for it to fully dry (any tackiness should go away), and prevents caking afterward. -If you choose to give it a try - like most serums - it can take a bit of time before you may see a difference. As with most things in life, every person's experience is different. I have very sensitive skin and in my personal experience, this formula does not irritate me. It is truly fragrance-free, as advertised. I do not find it to be oily or heavy after application, and I like the way my skin feels refreshed after. Overall, I have noticed a positive difference in the appearance of my skin, and feel confident about the ingredients, such as hyaluronic acid, glycerin, and urea - keeping my skin looking and feeling its best.

This serum works well to keep my skin feeling soft and smooth.

When used with nighttime moisturizer the combination leaves my skin silky smooth

I’ve been using this serum morning and night as the very first step in my skincare routine, and I can honestly say it’s become a non-negotiable for me. The texture is so light and refreshing—almost like water gel—but it somehow delivers deep, lasting hydration that leaves my skin feeling instantly plump and smooth. It absorbs quickly, never feels sticky or heavy, and creates the perfect base for whatever comes next in my routine. Whether I’m layering serums, moisturizer, or makeup, everything just seems to go on better after I apply this. I have combination skin that’s prone to dryness in certain spots, and this keeps everything balanced. No breakouts, no irritation—just consistently happy, hydrated skin. A few things I love: • Lightweight, cooling texture • No greasy residue • Works beautifully under makeup • Helps my skin feel soft and calm all day If you’re looking for a simple but super effective hydration step, this is it. I’ll keep repurchasing again and again.

Love this stuff. Makes my dry skin feel so much better.

This is my second bottle! Let me start by saying that this Serum has been an absolute game-changer for my skin. As someone who has struggled with dryness and lackluster complexion, finding a product that actually delivers on its promises is a breath of fresh air. When I first tried this serum, I was skeptical. I've been let down by countless skincare products before, but I decided to give it a shot. And boy, am I glad I did. The lightweight texture of the serum is such a relief, especially in the hot summer months when heavy products tend to weigh down my skin. The hyaluronic acid in this serum is a true hero. It's like a drink of water for my parched skin. I love that Neutrogena has included two sizes of hyaluronic acid, as it ensures that every layer of my skin gets its fair share of hydration. And let me tell you, my skin drinks it up. The dry patches that used to plague my face are now a thing of the past. I can't stop touching my face because it feels so soft and supple. Applying this serum has become a cherished ritual for me. I love the simplicity of it. Just a few drops on my fingertips, gently massaged into my face and neck. It absorbs quickly, leaving behind no greasy residue. I can immediately follow it up with my favorite moisturizer, and they work together like a dream team. My skin looks plump and radiant, like it's had a full night's sleep and a big glass of water. I also appreciate that Neutrogena has kept this serum fragrance-free. As someone with sensitive skin, I often have to be cautious about fragrances in skincare products. But with this serum, I have no worries. It's gentle, non-irritating, and perfect for those with sensitive skin like mine. The packaging is practical and convenient. The 1-fluid ounce bottle is the perfect size for traveling or throwing in your gym bag. Plus, a little goes a long way, so this bottle will last you a good while. To be honest, I was pleasantly surprised by this Serum. It's not often that a skincare product lives up to its claims, but this one does and then some. My skin has never looked so healthy and hydrated. It's like a mini spa treatment in a bottle. If you're tired of battling dry skin and want a realistic solution that actually works, give this serum a try. It may just become your skin's new best friend.

I used this for around 3-4 months and my skin was super moisturized and bouncy, just like the commercials. However, at one point I noticed I had this awful dry patch next to my mouth, and my lips started getting really dry and chapped. NOTHING made them better. It was summer and humid--not windy and dry and cold--so I really had no idea what was going on. I eliminated a ton of things in my "routine", but didn't figure this could be it because it's FRAGRANCE FREE (which is so important; fragrances don't need to be in ANY skincare products and I'm super mad that they're always there). However when I eliminated this, the problem didn't get better, but it didn't get worse. I changed brands, treated the dryness VERY slowly and it eventually went away. Fast forward months later, and I ran out of my other stuff so I grabbed this again. Within hours my lips started burning and drying out. I have no idea what ingredient in here does this to me, only that something does. No other brand of HA does this to me (that I've tried). Bummer, because it did work on my skin before it irritated it but at some point it turned and started bothering it. I have pale, dry, sensitive skin that's easily irritated. If you have easily irritated skin, use with caution. The moment you notice any dryness, discontinue use. As with any skin care product, results are based on a person's regimen and skin type, which is why I didn't give it a 1 star. I think it works if you're not irritated with whatever irritant is here, it's a good value and I like the packaging. Hopefully you won't react like I did.

I usually don’t notice a difference but this stuff seems to really soften the skin

It helps moisturise. And it isn’t messy. It feels good.

Génial, super produit. Je recommande

Me gusto mucho este producto 😍 ahora es mi favorito 🤩. Te hidrata muy bien la piel, se absorbe después de unos minutos y no te deja la piel pegajosa.

Wonderful and quality product with best service of Amazon in delivery and details of products on page. Worth experience and will never discourage you.