Link to Retinol 1.0%. Good alternative to now expensive prescription tretinoin or Renova?

Why have all the prescription tretinoin, Renova, Retin A etc. gotten so expensive?

I still haven’t gotten a credible answer to that.  But here’s a excellent, almost as strong, alternative retinol.   Link to Retinol 1.0%.  Dr. I

Dr. Brandith Irwin, MD

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