Efficacy and Safety of DWP450 for Treating Crows Feet Lines(CFL) in Combination With Glabellar Lines(Extension Study)

Inclusion Criteria: * Male or female of at least 18 to 75 years old * moderate-to-severe CFL at maximum smile on the FWS as rated by the investigator * moderate-to-severe GL at maximum frawn on the FWS as rated by the investigator * Subject who has completed phase 3 study for CFL.