Does it matter which Retin A (retinoid) I use for acne?

Dr. Irwin
March 30, 2014
Hi Dr.Irwin! You've answered my question before and you are my skin guru! I just have one more question.I am in my early 40-s ,not too oily now but still acne prone.I'm using retin - a micro now but soon I will need a refill .Should I stick with it or switch to Renova?Also do you have an opinion regarding brand vs. Generic formulation Of tretinoids?Thanks a lot.Agata.

You are so welcome!  All the retinoids you mention will work about the same so it’s really about the base.  The Renova or Refissa will be the most moisturizing (for dryer skin), the Retin A – micro more for oilier skin types.  The generics really depend on the base the active is put in.  Generally, they are cheaper and in a mid-weight base or slightly drying. More on retinoids.

There are some non-prescription Retinols that are good quality, not quite as strong as the prescription versions and somewhat less irritating.

Dr. I

 

Dr. Brandith Irwin, MD

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Hi, I’m Dr. Irwin. I believe that consumers deserve a medically trained and unbiased skin care advocate.

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