How to Use Skin Sciences Niacinamide Serum
To get the best results from your niacinamide serum, it’s important to know how to incorporate it into your skincare routine. Here’s a step-by-step guide: Cleanse Start by thoroughly cleansing your skin to remove dirt, oil, and makeup. A clean canvas allows the niacinamide serum to penetrate more effectively. Tone (Optional) If you use a…