3 Incredible, Research- Backed Benefits of Niacinamide

THE SCIENCE BEHIND IT…
OVERALL CLINICAL DATA ON SPECIFIC INGREDIENT(S) & HOW THEY FUNCTION:

WHAT IS NIACINAMIDE?

Niacinamide—also known as nicotinamide—is the most common and well-researched form of vitamin B3 used in cosmetic products. It’s a low-molecular-weight, water-soluble vitamin and a precursor to the coenzymes NAD(H) and NADP(H), which play key roles in numerous cellular reactions. As natural levels of these coenzymes decline with age, the skin may be more susceptible to oxidative stress, making niacinamide a helpful ingredient for overall skin support.

IS NIACINAMIDE SAFE FOR SKIN?

Niacinamide is considered safe, well tolerated, and suitable for a wide range of skin types. Research indicates that it is generally non-irritating, non-sensitizing, and does not increase photosensitivity. This makes it an excellent option for both beginners and experienced skincare users.

DOES NIACINAMIDE HAVE ANY CHEMICAL INCOMPATIBILITIES?

Niacinamide does not have any known major chemical incompatibilities and pairs well with many other topical ingredients, including retinoids, vitamin C, ceramides, and acids. Its versatility is one reason it appears so frequently in multi-step routines.

NIACINAMIDE BENEFITS FOR SKIN

1. Niacinamide Supports the Skin Barrier

The skin barrier is made up of lipids, ceramides, and fatty acids, all of which help retain moisture and protect against environmental stressors. Niacinamide supports the production of barrier-strengthening components such as ceramides, helping the skin feel more resilient and hydrated. A well-supported barrier often looks smoother, softer, and better able to maintain moisture.

2. Niacinamide Reduces the Appearance of Redness

Niacinamide is known for its calming properties. By helping reinforce the skin’s moisture barrier and supporting a balanced skin environment, it can visibly reduce the look of redness and uneven tone, leaving the complexion looking more even and comfortable.

3. Niacinamide Improves the Look of Dullness

Dullness—or sallow-looking skin—can appear when the complexion lacks radiance. Niacinamide supports the skin’s natural renewal processes and helps improve the appearance of uneven or lackluster tone. Because it is generally non-irritating, it can brighten the look of the skin without disrupting its balance.

NATURIUM'S NIACINAMIDE SERUM & MORE

Ready to add niacinamide into your own skin care routine? Try our best selling Niacinamide Serum, which is formulated with 12% of the ingredient, alongside 2% zinc PCA. Want something a little different? We've got a collection of Niacinamide products for you to choose from, so there's something for everyone.

DISCLAIMER:

Lab Journals are intended to help educate on specific ingredients and skin care topics. Our articles are written to be informative and informational.
Please note any Naturium products with referenced ingredients are formulated for Cosmetic Use Only and NOT intended as replacements for physician pharmaceutical product recommendations.