What Happens to Excess Fluid After Laser Lipo?

Excess fluid is absorbed over time.  The fluid is similar with body fluid and is safe.  Be sure to wear your compression garmet as this will minimize the swelling and retention of fluid.

There are several mechanisms by which your body can contain fluid.
It can be within the tissues as a result ofr inflammation or infiltration (edema) or it can be within spaces caused by the liposuction and create a collection known as a seroma.
Since your surgeon performs this often, I would trust them with your post-operative care and recommendations.