Cubsfan24 0 Share Posted January 27 I have been on .05 tretinoin and havent noticed much difference. Can long term tret .1 improve very superficial scaring? Im having trouble finding much research on the Google machine. Quote Link to post Share on other sites
Jack817 22 Share Posted January 27 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6439800/ I think this is what you're looking for. But this might be the only publication who states tretinoin 0.1 is somehow effective to acne scars. Quote Link to post Share on other sites
