Thank you for your question about whether or not to get a chemical peel while on isotretinoin.Chemical peels and other skin procedures such as waxing, microdermabrasion, extractions, and tattooing are NOT advised during treatment with isotretinoin and for several months (up to six months) after completion of treatment. The main risk associated with these procedures too soon after treatment with isotretinoin is the risk of permanent scarring. To be sure you are being treated appropriately, see two or more experienced, licensed and board-certified providers in your area for a complete evaluation to make sure you are a good candidate and that it is safe for you to have treatment. I hope this helps.