Retinol vs Retin-A: Retinol is available over the counter and is less irritating and less expensive than tretinoin (retin-a) which is available only thru prescription. Retin-a is stronger and more effective for treating acne and helping with wrinkles.
Answered 7/1/2014
5.8k views
A doctor has provided 1 answer
9 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question