body{margin-left:12%}Product ReviewsRated 4.58 out of 5 stars1352 ReviewsMost Helpful Positive ReviewAnother hit!!As I expected, another fantastic product from Neutrogena! I personally LOVE Niacinamide as I've seen great improvement in my skins Tone & texture since first discovering it. Needless to say I was very happy to see I was receiving the Hydro Boost Niacinamide Serum & its fragrance free which is nice not having to worry about over powering scents! It also contains hyaluronic acid which is great at keeping skin Plump & youthful. After 3 weeks of using regularly, I can honestly say I have noticed a subtle but definitely noticeable difference in my skins texture. It's nice & smooth & fuller looking. My skins Tone has brightened significantly. My dull patches & uneven coloring has seemed to even out & I'm VERY pleased with the results! Neutrogena Hydro Boost+ Niacinamide Serum with Hyaluronic Acid is hands down a new favorite & will be a staple in my skincare routine! This is at this top of my list of favorites! I ABSOLUTELY recommend anyone try & the best part… this is an affordable product, excellent, well established brand with high standards, quality products that actually work! I'll be purchasing more when this bottle runs out!! Thank you so much Influenster & Neutrogena!!Most Helpful Critical ReviewNiacinamide B3 SerumI received this product in exchange for my honest review. Made with gentle ingredients meant to refine dull skin, this is an affordable addition to my skin routine. However, it's nothing to rave about. I've been using it for 2 weeks/2x daily and have not produced noticeable results. I stopped using all other serums/oils for the time being just to see if this (more affordable) option would be comparatively similar to the results I've had from other products. The hyaluronic acid works to hydrate, but I'm not seeing the clearer looking skin that I was hoping for. This serum did not wow me, but it hydrates and is ideal for sensitive skin since it's fragrance free.Reviewed by 1352 customersLove5samanthat48 from undisclosedLove love love this product! Leaves my face feeling nice and not greasy at all, super lightweight. I feel like long term use has definitely paid off. Will definitely purchase when finished.Gentle and hydrating4alexandram9d77 from undisclosedThis product was very gentle on my sensitive skin. I had no breakouts or bumps. It did provide hydration. I felt more plump skin. However, I felt as though it did not fully sink into my skin. Almost as if a layer was on top that you could peel off. There was no scent. I am not sure it reduced any fine lines or wrinkles. I used it on my neck.Did not irritate skin5andreas532 from undisclosedLeft my skin feeling supple and smooth. I didn't break out or have any burning issues. My skin is sensitive I have to use fragrance free products.This serum is amazing5abbeycadabbeyspinaio from undisclosedOut of all the serums I have used this one is my favorite. It's gentle on my face and I use it day or night. It lays great under my makeup and I've really enjoyed using it.Amazing3madi11 from undisclosedGreta product! Light weight, fragrance free. All around happy with it! I'm not sure I would necessarily buy it again but it definitely is a bang for your buckNo Scent !4joannac5 from undisclosed🤗😍 this serum is light weight and what I liked about this product itself was that it fragrance free!! I am very sensitive to fragrance and I'm always looking for fragrance free options. This one was just perfect it's light and hydrating.Skin renewer4sammmiieeec from undisclosedThis gentle serum just glides onto your skin and melts into it with the heat of your fingers. This fragrance free serum is great for people with sensitive skin. Anytime I use this I instantly have the trendy glass skin look.Skin feels moisturized and hydrated!5annieg6daa from undisclosedThis fragrane free serum was such a nice surprise for me. The texture is nice and smooth, and applies so easily into my skin. My face looks to moisturized even the next morning!Not my favorite4jessical2d65 from undisclosedI haven't noticed any difference with this product and it leaves face feeling slightly sticky. It's easy to apply just not my favorite product.Amazing product!5makeupbynadz from undisclosedglad I love the Hydro Boost product! It's amazing for keeping your skin hydrated and refreshed. 💧😍 this is amazing for the upcoming cold months! Highlighy recommend it because it's affordable too! You can check it out at any drugstoreGood5fashionysta08 from undisclosedI have noticed a more hydrated face si ce I started using this serum. I like that it's frangrance free and not sticky. I will continue to use this bottle and repurchase it after it finishes.What does it do?3amandacbe19 from undisclosedIt's a nice cream, feels very good. Not too heavy for a face cream, which I like. But am I seeing any results? Not that I can tell. It's a nice face cream, I may use it again, but I wouldn't got out of my way for it.Just ok3daciadanell from undisclosedDoes an ok job but ultimately not as effective as other niacinamide serums ive used. Good price range for the product though and good packaging.Feels so smooth5aplodhi from undisclosedThis absorbed well and made the skin feel great after. I'm still new to using it so I don't know if it is effective long term but so far I enjoy how it makes my skin feelRadiant Glow with Neutrogena Niacinamide Serum5malikanoshy from undisclosedI recently tried the Neutrogena Niacinamide serum, and I'm delighted with the results. This product has been a game-changer for my skincare routine. Not only does it provide excellent hydration for my skin, but it also leaves me with a healthy, radiant glow. I highly recommend the Neutrogena Niacinamide serum to anyone looking for an effective way to boost hydration and achieve that coveted glow. It's become a must-have in my daily skincare regimen!Perfection at its finest!5henitsunami from undisclosedSince I tried this product from Influenster, I've been buying it since. This has changed my skin texture a lot. It's not so smooth and flawless. Highly recommend this productNice lightweight serum4laurens3003 from undisclosedI liked this serum quite a bit. It was super lightweight to the touch, and felt nice on my skin. It also made my skin feel very soft and moisturized, which was also a huge bonus. I'll be adding this product to my skincare routine going forward.Surprised2kdoll_rn from undisclosedNeutrogena has always been one of my favored store brands but I was surprisingly disappointed with this product line. Very thick consistency once applied and felt like it just sat on top of my skin.Face serum5alma_luv52 from undisclosedNeutrogena has the best products recommended by dermatologist. It saved my life and this product has really strong ingredients that it works wonders.Hydrating4alyssarivera93 from undisclosedI've always had dry skin and tend to get patches that peel. This product helped my rehydrate my skin and get rid of any dry patches I had. It's fragrance free which is nice to not be irritating, but it smelled kind of chemically.It was fine3bellaroona_ from undisclosedI didnt.see.any significant changes with this. No strong odor and felt good going on but didnt do much for me. It didnt break me.out so thats goodGreat serum5nancyq from undisclosedThis serum left my skin feeling great and looking smooth and I didn't have any reaction to it like others my skin is a combination and the formula is very light weight and has no Fragrance.Love this!5elenat56 from undisclosedI am a big fan of niacinamide and my skin is very sensitive and this product was great for my sensitive skin. I have been using it as part of my normal routine.Works well4cassandrav7 from undisclosedI am happy with how this was on my skin. I am mostly happy with this sample and will probably purchase in the future. I wish the ingredients were a little more clean.Made my skin plump5ketoforclarity from undisclosedI really loved this serum. My skin felt smooth and plump and I was really happy with how my foundation looked on top of this serum. I went out and bought another once I finished my first bottle!