Niacinamide, a form of vitamin B3, has become a staple in skincare routines worldwide due to its multifaceted benefits. From reducing redness and minimizing pores to improving skin texture and addressing hyperpigmentation, niacinamide offers a range of advantages. But how long does it take to see noticeable results? The timeline varies based on factors like skin type, concentration, and consistency of use. Generally, with consistent application, many users begin to notice improvements within 4 to 8 weeks. However, deeper changes, such as significant reduction in dark spots or fine lines, might take up to 12 weeks or more. It’s essential to approach niacinamide with patience and consistency, allowing your skin the time it needs to respond to this powerful ingredient.