https://www.reddit.com/r/tretinoin/comments/1rum496/after_5_years_on_tretinoin_i_decided_to_switch_to/
https://www.reddit.com/r/tretinoin/comments/1rum496/after_5_years_on_tretinoin_i_decided_to_switch_to/
i recently met someone using it and while their skin was heavily peeling, it was much better than it was last year!