Individual benefits include: Immunity. Niacinamide helps build keratin Trusted Source , a type of protein that keeps your skin firm and healthy. Lipid barrier. Niacinamide can help your skin grow a ceramide (lipid) barrier Trusted Source , which can, in turn, helps. Minimizes redness and.

Safety considerations: Rash, stomach upset, elevated liver enzymes (at more than 3 grams (g) per day, though this is rare), thrombocytopenia (in people who have renal disease and are on dialysis).

Also known as nicotinamide, niacinamide is water-soluble, making it ideal for inclusion in topical products like serums, according to Hu. "It's naturally occurring and essential to healthy skin.

Our Niacinamide 10% + Zinc 1% formula is a water-based serum that boosts skin brightness, improves skin smoothness and reinforces the skin barrier over time. It contains a high 10% concentration of Niacinamide (vitamin b3) and zinc PCA. Note: Niacinamide and Zinc PCA is not a treatment for acne.

Possible side effects from taking oral (by mouth) niacinamide supplements include: Increased liver enzymes (rare, at doses over 3 grams per day) Symptoms of thrombocytopenia (including increased bruising and bleeding), a rare side effect. Side effects of topical (skin) niacinamide creams include:

Applied topically, "niacinamide can improve skin texture and strengthen the protective barrier function of the skin, which then helps to reduce inflammation — often appearing as dry, irritated.

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Niacinamide serums can help fade hyperpigmentation, promote the production of ceramides and elastin to prevent wrinkles, prevent moisture loss and promote hydration, help stabilize oil production to treat acne-prone skin, decrease skin redness and blotchiness, and calm irritated skin.

1 Best Niacinamide Serum Overall The Ordinary Niacinamide 10% + Zinc 1% Serum $8 at Amazon 2 BEST Niacinamide Serum FOR SENSITIVE SKIN Glossier Super Pure Niacinamide + Zinc Serum.

» The Squalane Body Serum Lotion with 5% Niacinamide & Ceramides locks in moisture by restoring and repairing the protective skin barrier. It deeply moisturizes the skin, leaving it wonderfully soft & supple.

Niacinamide has anti-inflammatory properties which, when applied topically, help minimize the impact of acne, and moderate rosacea. If that wasn’t impressive enough, the ingredient can also.

Niacinamide can improve and strengthen the skin barrier by increasing the level of lipids, while hyaluronic acid helps in retaining skin moisture by increasing the amount of water in the skin cells. Niacinamide’s antioxidant effects can help to prevent UV damage, which is known to be the biggest cause of premature skin aging.