Details.
Dermal fillers fill wrinkles and crease lines and can add volume to thin lips, cheeks, chins, jaw-lines, and temples. Hyaluronic acid is identified as a common filler material. Results may appear in as little as 30 minutes and can last from one to two years, depending on the filler. Possible side effects include redness, swelling, and temporary small bumps at the injection site.