If you have been looking at cosmetic surgeries, you will have noticed a rise in the number of laser based treatments coming into the market. The reason for their popularity is due to the fact that most laser treatments are non invasive and hence requires little downtime on the part of the patient. Among these laser treatments, two of the more popular procedures are zerona and fraxel laser. These two techniques are meant to do body contouring and skin resurfacing respectively. If you like to know how these treatments work, here is a summarized version of their methodologies.
zerona laser: this is a type of body contouring procedure that has only approved recently in 2009. Its biggest selling points is its non surgical approach to fats removal. How it accomplish is through the use of advanced laser technology that will attempt to stimulate the movement of fatty cells such that they will move into the empty spaces between the regular cells. The reason for doing so is that these fatty acids can then be removed from our body through normal discharge, rather than through any surgery. Through this unique process, patients need not suffer through any painful recovery period as there is no physical insertions of any sort. In fact, patients can return to their normal activities immediately after the treatment.
fraxel laser: before going into the actual way on how this procedure works, you need to understand how our skin maintain its youthfulness. Basically, the look of our skin is dependent on a network of proteins called collagen and elastin which lies underneath the outer skin. However, they tend to break down over time due to the passage of time. Hence, what fraxel laser can do is to help to regenerate collagen and elastin through a unique process. It will use laser micro columns to inflict tiny wounds in the network so that the natural healing system can be initiated and in the process, produce more proteins.