Is it okay to alternate nightly usage of Retin-A and Tazorac? I've been using Retin-A with no side effects and was curious to see if I can use it every other night, and the Tazorac on the skipped nights. I've used Tazorac in the past also experienced no side effects. How effective are these 2 products when used in conjunction as a regime but not together at the same time?
Retin-A and Tazorac?
No doctor answers yet
You might also like...
Ask a Doctor
Get personalized answers from board-certified doctors. For free.