From retinols to peptides, there’s always a new skincare ingredient or formula that’s causing a buzz. But with more people dealing with skin issues due to increased inflammation, there’s one ingredient that’s standing out. Niacinamide, a type of vitamin B3, is making waves in the skincare world as a powerful ingredient. This versatile compound offers a range of benefits that can help fight acne, greatly improve skin health, and enhance your overall complexion. So, what exactly can it do?