ForumsTopics & Posts abou...Acne ScarsShould I Do C02 Las... Notifications Clear all Unless you have severe, widespread, and scarring acne, The Regimen is normally my suggestion for the most effective acne treatment.My suggested acne treatment Learn The Regimen → Learn The Regimen → Should I Do C02 Laser Or Tca Peel First?kev 1231 ly MemberMember2(@kev1231ly) Posted : 08/23/2015 11:12 pm I'm booked for an appointment on August 29th and I have a choose to either do C02 laser first or TCA 35% peel. Which one should I start first before school? Quote Factoid MemberMember63(@factoid) Posted : 08/24/2015 12:25 am Save lasers for last, if ever. Do the peel, stay out of the sun. Quote