Thank you for sharing these details so clearly. I understand how frustrating it can be to deal with scars that haven’t improved over time—especially in a visible area like the shin. The good news is that even older hypertrophic scars can still be treated, though they often require a gradual and combination-based approach. What You’re Likely Dealing With Hypertrophic scars are: Raised, firm, and confined to the original injury Common after burns, like your chemical burn in 2019 Sometimes darker or lighter than your natural skin tone Since you mentioned you do not form keloids, that’s a helpful distinction—hypertrophic scars are generally more responsive to treatment. Special Considerations for Darker Skin With melanin-rich skin, we always want to carefully avoid: Post-inflammatory hyperpigmentation (darkening after irritation) Hypopigmentation (light spots) Recurrence of thickened scars This doesn’t limit your options—it just means treatments should be gentle, controlled, and staged properly. Non-Surgical Options (Typically First-Line) 1. Steroid Injections (Intralesional Corticosteroids) Help flatten and soften raised scars Usually done every 4–6 weeks in a series One of the most effective treatments for hypertrophic scars 2. Silicone Gel or Silicone Sheets Help reduce thickness and improve texture over time Require consistent daily use for several months 3. Laser Treatments Different types of lasers can help depending on your scar’s features: Pulsed Dye Laser (PDL): Targets redness and can help flatten the scar Non-ablative fractional lasers: Improve texture and blending with surrounding skin For darker skin tones, we typically choose safer, lower-energy settings and space treatments out to minimize pigmentation risks. 4. Combination Therapy In many cases, the best results come from combining: Steroid injections Laser treatments Silicone therapy This layered approach often produces more noticeable and stable improvement. Surgical Options (Used Selectively) Scar Excision This involves surgically removing the scar and closing the skin more precisely. However, for the shin: There is higher tension, which increases the risk of recurrence There’s also a risk of developing another hypertrophic scar If surgery is considered, it is usually combined with: Post-operative steroid injections Sometimes laser therapy to prevent recurrence What I Would Typically Recommend Given your history (larger, long-standing scars on the shin and darker skin tone), a careful stepwise plan is usually best: Start with steroid injections to flatten the scars Add laser treatments to improve color and texture Consider surgical revision only if necessary, and with preventive measures Realistic Expectations It’s important to set expectations appropriately: These scars can be significantly improved, but not completely erased The goal is to make them: Flatter Softer Less noticeable in color and texture Bottom Line You do have effective options, even several years after the injury Non-surgical treatments are typically safest and most effective initially A combination approach tends to give the best long-term results