ForumsTopics & Posts abou...Acne ScarsCollagen powder 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 → Collagen powder Adroit dexter MemberMember0(@adroitnike60) Posted : 06/14/2021 11:59 pm Can collagen powder improves acne scars? Quote Gynoscar MemberMember195(@gynoscar) Posted : 06/15/2021 2:54 am No. Your body has tons of collagen, how will it know to target scars? Quote