This article was reviewed by Lynn Marie Morski, MD, JD. Key Takeaways: Niacinamide is one of two forms of vitamin B3, alongside nicotinic acid (niacin). Some … ...
Using niacinamide can help prevent skin cancer if you are at high risk. Niacinamide's anti-inflammatory effects may lower oil and inflammation, which improves acne. Niacinamide is available in creams ...