Can the NIA 24 products be used with tretinoins such as Retin A/Renova?
Yes. Patients have seen successful results using the NIA 24 products in combination with tretinoins and have found that the efficacy of the NIA 24 products enables them to reduce the dosage of the prescription drug, while still achieving the same result and minimizing irritation. Apply the NIA 24 products after application of the tretinoin therapy at night and the NIA 24 products alone in the morning to ensure 24-hour delivery of the Pro-Niacin molecule.