KnowraTretinoinLinked fromLinked fromThe 3 pages that link to Tretinoin, each with the reason it gives.All 3Broader topic 2Compared with 1Topical retinoidBroader topic: It is a widely used prescription retinoid for acne and has a separate role in treating photodamaged skin.RetinoidBroader topic: It exemplifies how one retinoid can serve both dermatologic and cancer therapies.IsotretinoinCompared with: Despite the similar name and retinoid family, tretinoin is not interchangeable with isotretinoin.