We have many clients contact us to ask if we are able to help their scar, as it is a number of years old. The truth is, a scar doesn't reach full maturity for 2 years and a scar can be treated generally from 6 weeks old until 27 years old! We have seen huge improvements on scars that are many years old, treating and supporting clients who thought “nothing could be done.” However, scar changes maybe slower in older scars - especially if they are over 5-10 years.