Acid, all-trans-Retinoic, Acid, beta-all-trans-Retinoic, Acid, Retinoic, Acid, trans-Retinoic, Acid, Vitamin A, all trans Retinoic Acid, all-trans-Retinoic Acid, beta all trans Retinoic Acid, beta-all-trans-Retinoic Acid, Potassium Salt, Tretinoin, Retin A, Retin-A, Retinoic Acid, Salt, Tretinoin Potassium, Salt, Tretinoin Sodium, Salt, Tretinoin Zinc, Sodium Salt, Tretinoin, trans Retinoic Acid, trans-Retinoic Acid, Tretinoin, Tretinoin Potassium Salt, Tretinoin Sodium Salt, Tretinoin Zinc Salt, Vesanoid, Vitamin A Acid, Zinc Salt, Tretinoin