How can scars be improved, and can they be removed completely?
Treatment depends on scar type, age, location, skin tone and effects on movement. Appearance, itch or pain may improve, but complete removal is not guaranteed. Silicone, injections, laser and surgery address different situations rather than forming one universal treatment.
Details
Define what needs improving
A depressed acne scar differs from a raised scar or one that restricts a joint. Describe growth, pain, movement limitations, past treatments and any tendency to form keloids.
Care and procedures
Silicone gel or sheets may help selected scars after the skin has healed, alongside sun protection. A specialist chooses injections, laser or another procedure by scar type. Several sessions and follow-up may be needed, and procedures can cause pigmentation changes or further scarring.
When priorities change
Increasing redness, warmth or discharge from a recent wound needs assessment for infection. Avoid strong acids or needling tools on open wounds. Discuss movement restrictions and emotional distress as treatment goals alongside appearance.
Related reading: What is a keloid scar, and why can it return after removal?.