Niacinamide vs Other Anti-Acne Ingredients

Acne is rarely a simple puzzle. Hormones, oil production, bacteria, and skin barrier dysfunction all collide to create breakouts, which is why no single ingredient can claim the crown. Yet in the crowded world of anti-acne ingredients, one name has risen above the noise: niacinamide. Once an overlooked form of vitamin B3, it has become […]