We can successfully treat pink or white stretch marks. Pink stretch marks are easier to remove and take less sessions, they have an active blood supply and are still in the body's natural healing process. White stretch marks are usually older and have finished healing and have now formed a scar. In this case the treatment has to be more aggressive to get a collagen response to restart the healing process again from the body. The younger the patient the better the results as there is typically more collagen to work with.