Thank you for your question. Sculptra is FDA approved for the creases between the nose and corners of lips. Yes, Sculptra can just be injected in the temple area if this is your only area of concern. However, without seeing you, it is difficult to determine if injections into this one area would be optimal. In general, Sculptra is a great way to re-inflate areas of the face that have lost volume or deflated with time. It gives a very natural look and I have hundreds of very satisfied patients. It would be best to consult with a board certified dermatologist or plastic surgeon who has extensive experience and training in Sculptra injections and help you decide the appropriate areas of injection.