All products are independently selected by our editors.
If you buy something, we may earn an affiliate commission.
Scroll ahead for the best options to help you make the most of this powerhouse ingredient.

Original image byGlamourstaff / Courtesy of brands / Gabrielle Langdon
And since its an antioxidant, itll also keep free radicals from further damaging skin.
Plus, it also offers hyaluronic acid with the brands soothing thermal water to keep skin calm.
Key ingredients:Niacinamide, glycerin, melasyl, thermal spring water /Size:1 oz.

Save when you shop for the best niacinamide serum with theseAmazonandUlta promo codes.
Far fewer red patches.
Key ingredients:Hyaluronic acid, niacinamide, vitamin B3 /Size:1 oz.

Save when you shop for the best niacinamide serum with theseAmazon promo codes.
This serum did not mess with my acne-prone skin.
The dropper isn’t the best, but you’re able to’t really beat the overall value.

Key ingredients:Niacinamide, hyaluronic acid, avocado oil, vitamin E /Size:2 oz.
Once on skin, though, it absorbs quickly, leaving the face supple and hydrated for hours.
Key ingredients:PHA, niacinamide, beech bud extract /Size:1 oz.

Save when you shop for the best niacinamide serum with theseUltaandSephora promo codes.
At this level niacinamide has the ability to control excess sebum production (add it to the list!
), while the zinc PCA keeps pores clear and clog-free sans dryness.

(That means it’ll help with breakouts too.)
Key ingredients:Niacinamide, zinc PCA /Size:1 oz.
Save when you shop for the best niacinamide serum with theseSephoraandGlossier promo codes.

This serum makes it possible.
This serum is no different.
Key ingredients:Niacinamide, hyaluronic acid /Size:1 oz.

Save when you shop for the best niacinamide serum with theseSephora promo codes.
This productrepairs hyperpigmentation, while also delivering great proactive benefits to the skins health and appearance.
Overall, users say the formula really worksas long as you’re using it in tandem with sun protection.

We also like that the packaging is refillable, which minimizes environmental waste from bottle to bottle.
The lightweight formula offers niacinamide in addition to licorice extract and vitamin C for all-around brightening and antioxidant protection.
It really makes your skin look and feel radiant and hydrated after program.

Key ingredients:Niacinamide, watermelon, hyaluronic acid /Size:1.3 oz.
Its also gentle enough that its safe to use during pregnancy, says Castilla.
Key ingredients:Niacinamide, tranexamic acid, kojic acid /Size:1 oz.

Save when you shop for the best niacinamide serum with theseDermstore promo codes.
Just as importantly, it was non-irritating and didnt trigger any acne flare-ups.
On the downside, some users say the product oxidizes very quickly, limiting its shelf life.

Key ingredients:Niacinamide, brightenyl, trans-resveratrol /Size:1 oz.
Think: skin barrier support, controlling sebum production, and calming and brightening skin.
We only wish it came in more shades to give darker skin tones more of a boost.

Key ingredients:Niacinamide, glycerin, micro-pearls /Size:1 oz.
Save when you shop for the best niacinamide serum with theseUlta promo codes.
We also love the fact that the product itself is vegan, gluten-free, and cruelty-free.

The packaging is also 100% recyclable.
Key ingredients:Niacinamide, TET8, hyaluronic acid /Size:1 oz.




