Tretinoin

Name: PAUL
Question:

How are you Dr. Khadavi?
It’s true that the tretinoinum is increasing collagen production in the dermis? Why?
Thank you verry much!

Yes, that is correct but the results are very slow. Tretinoin works on RAR receptors (Retinoic Acid Receptors) and stimulates fibroblasts to produce Collagen and Elastin.