Softform Vs Ultrasoft Implants for Permanent Lip Augmentation?

We prefer nontraumatized autologous fat fascial grafts for lip augmentation. This gives a predictable soft fullness to the lips. You never have to worry about the silicone getting infected, about implants becoming visible or palpable, or extruding.
We have removed a number of permanent lip implants for the reasons above.

I quit placing lip implants soon after fillers arrived in 2004. Even happy patients on exam; the implants are palable and often distort upon animation. Many come back for removal because of a "battery cable" presence. The best longer lasting choice is fat transfer.
Avoid problems,J Smythe Rich, MD

Your results with Silikon-1000, good or bad, are permanent, so you must find a certified physician experienced with the serial puncture, microdroplet application of liquid injectable silicone.
This is my personal preference for permanent lip augmentation. Treatments are performed with topical anesthetic, and there is no downtime.Several treatments are typically necessary to obtain a desired result.
There is a small chance(2%) of nodule or bump formation at the site of injections. If this occurs, this is easily treated with dilute triamcinolone injections, and minimal inconvenience. I have not seen migration of silicone in any of my patients.
I've attached a link to my lip augmentation gallery for your perusal.

They are goretex tubes that allow tissue ingrowth to make them a part of your lips. I like silicone lip implants as they have been more compatible in my experience. 

I personally do not l iike the permanent lip implants. They can cause many different problems from infection, extrusion, malposition, to name a few