Undergo intralesional medicine therapy.. otherwise few creams also available...for detailed prescription do direct online consultation by sending photos.

The treatment of Hypertrophic scars includes - 1. Steroid +/- 5FU injections 2. Silicone Sheet 3. Pressure garments 4. Regular massage & 5. Fractional CO2 laser. All these measures are usually done in various combinations to give the best results. Lasers require in multiple sittings to achieve the result. Your query - Yes, steroid can be used. They are very effective. but only when given by a doctor. They are not to be self administered.