Bad Sculptra experience. I was recommended to use micro-silicone drops. What's the safety & pros or cons of this therapy?(photo)

A prominent Plastic Surgeon suggested that I do micro-silicone droplets injections. I did it once and was very pleased with the outcome . I'll still need 1 or 2 more treatments to achieve the look I want . I was told that even if I had the same accident occur w/micro-silicone ,it won't cause the near necrosis of tissue I experienced w/Sculptra .I'm told it's permanent and the one treatment I had looks great .What's your opinion of the safety and pros or cons of this therapy ? Thanks !