👉 used it only few times and I am selling it because it did not suit my skin type 👉PLEASE CHECK ALL PICTURE FOR MORE DETAILS Foxtale Niacinamide Clarifying Serum. This serum fades acne marks, reduces acne, brightens, and smooths skin. Formulated with 12% Niacinamide and Azelaic Acid with Double Encapsulation Technology. Suitable for all skin types. 30ml.