Hydrate and treat skin with Hydro Boost+ Niacinamide Serum. This powerful, multi-action hydrating serum exfoliates to reduce the look of dark marks and refine the look of pores, leaving skin with a clearer-looking complexion. Plus, it helps strengthen skin's moisture barrier while visibly improving dull, uneven skin tone.
Reveal your clear, healthy glow with 10% niacinamide, Hyaluronic Acid and glycerin. Gentle on skin and suitable for all skin types and tones, including acne prone and sensitive skin.
Reveal a clearer-looking, hydrated complexion and visibly even skin tone.
Formulated with niacinamide, Hyaluronic Acid and glycerin – dermatologist-recommended ingredients.
Visible results you can see and feel.
Gentle on skin and suitable for all skin types, even sensitive skin.
Formulated without fragrance, parabens, dyes and phthalates.
Recyclable glass bottle and carton.
Formula not tested on animals.
Key Ingredients
10% Niacinamide
A form of vitamin B3 that helps even the look of skin's complexion and help strengthen the skin's moisture barrier.
Hyaluronic Acid
An essential hydrator naturally found in skin.
Glycerin
A skin conditioner and moisture-replenishing ingredient naturally found in skin.
While Neutrogena® strives to keep ingredient lists on this website as accurate as possible, we cannot guarantee that these lists are complete, reliable, up-to-date, and error-free. Please refer to the ingredients list on the product packaging for the most accurate list of ingredients.
Apply a pearl-sized amount twice a day to cleansed face and neck, avoiding contact with the eyes.
Step 2
Allow serum to fully absorb into skin.
Step 3
Follow with moisturizer as needed.
RESULTS You Can See & Feel
INSTANTLY
leaves skin feeling hydrated and smooth
IN 2 WEEKS
leaves skin with a clearer-looking complexion
IN 2 WEEKS
evens the look of skin's tone
8-week consumer home use study with 114 subjects.
Reveal Visibly Clear, Glowing Skin
When your complexion needs results, reach for the powerful yet gentle Hydro Boost+ line – targeted treatments with
powerful dermatologist-recommended ingredients to unleash visibly clear, hydrated-looking and glowing skin.*
Niacinamide, or nourishing vitamin B3, is a skin conditioner shown to improve tone, radiance and fight early signs of
aging. It helps even the look of skin’s complexion and strengthen skin's moisture barrier.
An essential hydrator naturally found in skin, Hyaluronic Acid binds to water and holds it within skin’s surface for
more supple and smooth skin.
Glycerin is a skin conditioner and moisture-replenishing ingredient naturally found in skin.
We believe the ingredients we don't use are just as important. That's why our lightweight niacinamide serum is
formulated without fragrance, parabens, dyes and phthalates.
Reduce the Look of Dark Marks + Refine the Look of Pores
This niacinamide serum makes a perfect addition to any daily skin care routine.
Neutrogena Hydro Boost+ Niacinamide Serum, Fragrance Free, 1 Fl. Oz is rated
4.6 out of
5 by
1409.
Rated 5 out of
5 by
valeskac1 from
Great lightweight serumI have prone to acne skin and I love to add niacinamide to my routine, I loved this serum specially the texture and feeling that left on my face. I added to my night routine.
Date published: 2024-03-08
Rated 5 out of
5 by
Anonymous from
HydratingLove the feeling of the hydration this give me! I put this one before I use my daily moisturizer and sunscreen to help lock in hydration and moisture. I do like fragrances but I know that’s not the best for your face so this one is non fragrant. I use this morning and night
Date published: 2024-02-09
Rated 5 out of
5 by
Catarina G from
Light and moisturizing, not stickyThis serum is like a gel, very light but incredibly moisturizing. I usually use it right before going to sleep, and I feel hydrated but not sticky!
Date published: 2024-02-08
Rated 5 out of
5 by
adryanab from
Great resultsI feel my skin more smooth and hydrated- would definitely recommend but wish to have more products of the brand to use within to see if could get better results
Date published: 2024-01-12
Rated 5 out of
5 by
mariarenteria89 from
Hydrates and leaves skin smoothIt has been my favorite serum so far. I recently switch because I ran out and went back to one that I already had. I noticed right away that Neutrogena left my skin smooth and didn’t cause me to breakout like the one I currently use. Definitely ordering this again
Date published: 2024-01-12
Rated 5 out of
5 by
raebird from
Favorite Serum!The Neutrogena Hydro Boost + Niacinamide Serum has quickly become my most reached for serum, especially in the dry winter months. It gives my combination skin the extra hydration it needs.
Date published: 2024-01-09
Rated 5 out of
5 by
bekahl9 from
AmazingI loved this serum so so much! Really really great product! It helped my skin become more hydrated and plumped! I will definitely be suggesting this to my family and friends!
Date published: 2024-01-01
Rated 5 out of
5 by
ecp88 from
Holy grail!I've been using this over a year and it's wonderful. I use Vanicream face wash, Abloleen makeup remover, this product, the glycolic acid overnight peel, and new version of the fragrance/oil free moisturizer.. HEAVENLY. I'm going on 36 and I don't have one wrinkle or blemish since using this combo, simpler the BETTER!