How Does Laser Scar Removal Work?
The body has its own natural mechanisms of healing wounds. They always work, but often have side effects in the form of scars. Since scars are natural, they are quite challenging to remove. Laser scar removal is one of the newest treatments available. It is considered to be more effective than the application of topical creams and less invasive compared to surgical procedures. Let’s take a closer look at how it works.
This treatment is designed to trigger the growth of new skin cells that will replace the damaged tissue. This is achieved by causing injury at microscopic level and/or by heating the deeper layers of the skin to stimulate collagen production. There are three distinctive types of laser scar removal treatments at present. It is worth exploring them individually.
How Laser Resurfacing Works
This is the most invasive laser treatment for scar removal available. It works best for deeper scars. By applying pulses of bright light onto the skin with the use of the laser wand, the dermatologist removes the topmost layer of the skin and heats the layers below. This is how the growth of new skin cells is stimulated. The body naturally produces more collagen as part of the healing process.
This is how you can expect to get smooth and plump skin in the end. Still, the effectiveness of this treatment depends on the depth of the scar to a great extent. In some cases, the depth is reduced significantly, but there are still minor signs of the injury which occurred in the first place.
What are The Pros and Cons of Fractioned Laser Resurfacing?
Instead of removing the topmost layer of the skin, the dermatologist uses the laser to make microscopic holes in the scarred tissue in this case. These holes help for the removal of the damaged sections of the skin and stimulate the natural production of collagen. This is how the skin becomes smoother eventually.
This treatment is typically recommended for smaller and shallower scars. It has a shorter recovery time compared to laser resurfacing. On the other hand, it takes longer to produce results. You can expect to see improvement over the course of weeks and months.
What is Non-Abrasive Laser Resurfacing All About?
As the name of this treatment for scar removal suggests, it does not involve causing any type of damage to the topmost layer of the skin. It remains intact. The dermatologist targets the deeper layers of the skin with the laser to heat them. This is how the skin is stimulated to produce more collagen fibers naturally. As a result, it becomes smoother, plumper and more elastic.
The non-abrasive treatment is the least invasive of all three. It is typically recommended for small and superficial scars. The recovery time required is minimal, but the treatment is slow to take effect. You can expect to see results in months rather than in days.
Finally, you should keep in mind that laser scar removal is an invasive treatment which should be performed by a trained dermatologist who will adopt all required safety measures. The specialist will help you choose between the three options based on your individual needs.