Sculptra As a Soft or Hard Filler?

Sculptra's method of action is completely unlike fillers such as Juvederm. Because the actual "fill" is from new collagen produced by your own body, Sculptra results in the most natural response.

Sculptra is a powder made of finely ground poly l lactic acid, diluted with a large amount of water for smooth distribution. The water is absorbed in a couple of days and most patients at that point feel like they didn't get anything. But....it is now that the process of collagen building begins.

The microscopic particles induce a response by the body of collagen production. THIS is what you will eventually feel and see. So, is it soft? Yes, as soft as your own skin because it IS your own skin. The actual amount of the PLLA is minuscule and degrades over time.

The younger you are, the quicker you'll see results and the less amount of product you'll need to get to your desired end results.

Best for those with patience. Juvederm, Restylane and Radiesse are all instant result fillers. A great majority of Sculptra users also use these other injectables for certain areas where Sculptra is not appropriate such as in the lips.

Both Sculptra and fillers can provide soft augmentation results.
Sculptra is a collagen stimulator. It is a seed that is implanted and you then wait for your body to produce collagen as a response. Collagen, a protein, has a harder texture than fluid. Scars are made from protein and you can feel a scar's greater firmness than normal skin in the first few months after injury or surgery.
Hyaluronic acid fillers bind your own water to the molecules and the result often is a soft feel. Studies have shown that some of your collagen is also produced as a result of the injeciton of the material, but this is not as an important component of the filling property of the hyaluronic acids as the water binding.
Sculptra and more rarely fillers, can produce lumps. Some lumps are from overfilling, but other immediate and delayed lumps can occur from the particulate material in Sculptra and the body's host defense system, such as a foreign body reaction. Radiesse is another filler and that too can create, rarely, such lumps. These lumps are typically hard and may need to be extracted surgically if they are very bothersome to you in appearance, but that may leave a scar. Occasionally the lumps can be injected with hyaluronidase if the filler was a hyaluronic acid such as Restylane or Juvederm. Other lumps might be treated by injecting saline into the area to break it up into smaller lumps or corticosteroid injections might be used.

Sculptra is a liquid based injection since it is diluted with water and then injected several days after it is diluted.  In essence, it is a liquid face lift, by allowing these particles of poly-l-lactic to be distributed to the areas that one needs facial volume replacement.  Juvederm is quite a firm substance and can be more difficult to mold to the area.  Juvederm is a hyaluronic acid based gel and so completely different from a water based material.  Juvederm "fills" the area and cannot be used in the same area or the same way that Sculptra is used.  My advice is to find an experienced Board Certified Dermatologist who has a great deal of experience with cosmetic procedures and facial injections for the best results.