Hi everyone! So I have had these chest scars since the age of 15 after experiencing a very traumatic case of acne. I was wondering if CO2 laser therapy would be effective for me due to the age of my scars (11 years), their prominent size and type (hypertrophic)? It feels really uncomfortable when I go to the beach or swimming and I show my top half, as people stare at it and ask me what happened to me all the time. I currently use a silicon gel night and day and I stay away from the sun as much as I can to prevent hyperpigmentation.