There are different kinds of wrinkles. To help differentiate, they may be divided into two types: lines at rest and lines of motion. Wrinkles that are present when the skin is at rest such as seen with sun damage of the cheeks and general loose skin are best treated with the Gentle YAG laser or Matrix IR. Lines of motion such as "frown lines" forehead lines, “crow’s feet” around the outer part of the eyes and the “smile lines” are best treated with Botox or Juvederm filler.