Touch-up serices for older persons, avoiding the over-retouched look

"I am looking for a subtle retouch for this lady, gently creaming away the wrinkles. The resultant photo should just be a better version of the original — elegant, well-preserved skin. Please don't over-smoothen the skin. The retouch should be appropriate for a mature woman. Another request: The upper lip is to be reconstructed, which is practically non-existent presently."