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Good Molecules

Good Molecules Niacinamide Serum - 10% Niacinamide to Target Blemishes, Nourishment, and Skin Tone - Ultra Hydrating Serum and Brightening Skin Care for Face

  • Based on 10,425 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Jul 2
Order within 6 hours and 19 minutes
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Size: 1 Fl Oz (Pack of 1)


Features

  • BRIGHT AND HEALTHY COMPLEXION: Refine tone and improve texture while nourishing your skin! Embrace newfound confidence with the Good Molecules Niacinamide Serum!
  • SOOTHING AND NON-DRYING: Beneficial for acne prone skin and clogged pores. This lightweight serum helps to refine skin tone and texture for a brighter, healthier-looking complexion.
  • PROMOTE SMOOTH AND EVEN SKIN: This balancing formula is rich in Niacinamide (10%), also known as B3, and can be very helpful for those suffering from breakouts, uneven skin tone, enlarged pores, and dull texture.
  • PERFECT ADDITION TO YOUR BEAUTY REGIMEN: Apply a few drops to your skin in the morning and at night before oils, moisturizers, and creams. Our serum is powerful enough to bring results and gentle enough for daily use.
  • GENTLE ENOUGH FOR ALL SKIN TYPES: This serum is suitable for all skin types, but can be particularly beneficial for those with combination/oily skin. Our serum has a pH of 7.1, is fragrance-free, and was never tested on animals. Since everyone's skin is unique, we recommend performing a patch test before using this product to ensure compatibility and avoid any potential reactions.

Is Discontinued By Manufacturer ‏ : ‎ No


Package Dimensions ‏ : ‎ 4.8 x 1.54 x 1.54 inches; 1 ounces


Item model number ‏ : ‎ g23t04


UPC ‏ : ‎


Manufacturer ‏ : ‎ Good Molecules


Best Sellers Rank: #1,050 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #47 in Facial Serums


#47 in Facial Serums:


Customer Reviews: 4.7 4.7 out of 5 stars (12,935)


Skin Type: All, Dry, Normal, Oily, Sensitive


Product Benefits: Brightening, Hydrating, Nourishing


Target Use Body Part: Face


Scent Name: Unscented


Special Ingredients: Vitamin B3


Item Form: Gel


Skin Tone: All


Brand Name: Good Molecules


Number of Items: 1


UPC: 810019610530 850001624411


Model Number: g23t04


Manufacturer Part Number:


Manufacturer: Good Molecules


Item Weight: 1 Ounces


Item Volume: 30 Milliliters


Unit Count: 1.0 Fluid Ounces


Package Size Name: Normal


Material Features: Cruelty Free, Fragrance Free, Vegan


Active Ingredients: niacinamide,vitamin b3


Material Type Free: Fragrance Free


Recommended Uses For Product: Acne,Brightening,Hydrating,Nourishing,Soothing


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jul 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Affirm Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Good ingredients. Good results. Good price.
Size: 2.53 Fl Oz (Pack of 1)
This is a great Niacinamide Serum, especially at this price point. I suffer from rosacea so I use it in layers with Licorice Serum, Azelaic Acid and finally, COSRX Snail Serum - one of my holy grail products. My skin tone is slowly beginning to even out (even some broken capillaries are slightly fading). I rarely have breakouts, and when I do, they are very tiny and don't even require extraction. My skin feels hydrated, soft, smooth and despite my high sensitivity, not even a bit irritated. Good ingredients. ... show more
Reviewed in the United States on May 19, 2026 by Shanahan
    • Great product at a great price
Size: 1 Fl Oz (Pack of 1)
I've been pleasantly surprised by this niacinamide serum. It left my skin feeling incredibly smooth, soft, and more even-toned with continued use. I do have rosacea, and I experienced a mild flare-up during the first couple of applications. However, after the third or fourth use, my skin seemed to adjust, and I haven't had any issues since. As with many skincare products, sometimes your skin needs a little time to adapt. Once mine did, I noticed a visible improvement in texture and overall appearance. If you're looking for smoother, softer, and more even-toned skin, this serum is definitely worth trying. ... show more
Reviewed in the United States on May 30, 2026 by Jessica aka: LittleMissPeanuts
    • Great product
Size: 1 Fl Oz (Pack of 1)
A really good serum, especially for melanated aging skin. I use this as part 2 of my skincare regimen, it’s light and helps to diminish the look of large pores. It soaks into my skin easily and I’ve noticed a difference in texture upon consistent use
Reviewed in the United States on May 29, 2026 by Nikk
    • The best ever
Size: 1 Fl Oz (Pack of 1)
I am pretty obsessed with this SERUM, it keeps my face moisturized and radiant, what I love the most is the texture it left behind its amazing, the serum is absorbed immediately, and you don't need to use a lot, with 3 drops it's enough to cover all your face, of course you can expect amazing results while using it. ... show more
Reviewed in the United States on June 11, 2026 by Eliseo
    • Works great 👍🏻 Works great 👍🏻
Size: 1 Fl Oz (Pack of 1)
Review Image by Upendra K.
Review Image by Upendra K.
Awesome product and it absorbs in the skin very nicely. But yes it’s greasy so 2-3 drops are enough.
Reviewed in the United States on May 22, 2026 Reviewed in the United States on May 22, 2026 by Upendra K.
    • Amazing
Size: 1 Fl Oz (Pack of 1)
I first started this line of products over a year ago. I was skeptical because of the incredibly affordable price! I am allergic to most acne topical. The Niacinamide serum is amazing. It removed blackheads from my nose and keeps my skin clear!!! My pores are smaller and the texture of my skin has improved. I LOVE this serum!!!! ... show more
Reviewed in the United States on May 22, 2026 by Brenda
    • Very good face product
Size: 2.53 Fl Oz (Pack of 1)
I have been using the Good Molecules facial serum on my face for 2 years.I love the way it decreases the pores. This is a very inexpensive great product that act works.
Reviewed in the United States on May 16, 2026 by IambrinaJ
    • Effective at evening out skin texture.
Size: 1 Fl Oz (Pack of 1)
This serum is a consistent repurchase for me. I've lost count of how many bottles I've gone through at this point. I love the higher percentage of niacinamide and that it's not combined with other actives. I mainly use this on my chest because I had some issues with textured skin on my decolletage. This serum eliminated that problem and now my chest area is smooth and glowy. I've never had an allergic reaction to it but niacinamide can be troublesome so I would recommend doing a patch test before putting it all over your face since it's 10% (and lots of other products also contain niacinamide). It's light and absorbs quickly so I can move on with my routine without having to wait or deal with a sticky texture. You can't beat the price either. ... show more
Reviewed in the United States on May 31, 2026 by Lydz ♡

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