question: Facing acute scar & marks problem on my face due to polonged Acne/pimples. Also, hyperpigmentation & tanning is also there. Kindly dvice. My dermatologist has advised me TCA wit medicines like SOTRET, DOXY C-1 Forte (both once a day for 1 month), Sofradex (to apply) & Adaplene (to apply).... My problem is 8 years old, scars & marks have become hgh from last 1 year