Collagen stimulators like Sculptra Aesthetic can naturally soften the appearance of wrinkles and restore volume to the cheeks and other areas of the face. After a series of treatments, results develop gradually over the following 3 months. The body’s own fat can be used instead of a synthetic filler. In fat transfer or fat grafting, liposuction is used to harvest fat from a specific area of the body for use in the face. This method of facial correction differs from injectable fillers because it uses cells from your own body, and may provide longer-lasting results.