Detailed answer

Subcision is a minimally invasive procedure used to treat certain types of scars, particularly depressed or indented scars. It involves using a small needle to break up the fibrous bands that create the scar indentation, allowing the skin to lift and create a smoother appearance. The procedure is typically performed under local anesthesia and can be done as an outpatient treatment. Subcision is often used in combination with other scar treatment techniques, such as dermal fillers or laser treatments, to achieve optimal results. It is commonly used for acne scars, as well as other types of scars caused by injuries or surgeries.