Can the Azelaic Acid be used with Vitamin C?Updated a month ago
Yes. Apply 15% Azelaic Acid Advanced Clarifying Serum, let it dry down, then layer with our 15% Vitamin C Complex Brightening Serum. If your skin is reactive, introduce them on separate days at first, then build up to using both in the same routine as your skin adjusts. If using L-ascorbic acid vitamin C, apply that first and then follow with our Azelaic Acid Serum.