Evaluate the Safety and Efficacy of 'BRFS-18G-S100WH' as Compared to 'MINT Lift FINE+' in Subject With Nasolabial Folds

A Single Center, Prospective, Comparative, Randomized, Double-blinded(Subject, Evaluator), Non-inferiority, Pivotal Clinical Study to Evaluate the Efficacy and Safety of the Polydioxanone Suture 'BRFS-18G-S100WH' Compared to 'MINT Lift FINE+' for Correction of the Nasolabial Folds

Evaluate the Safety and Efficacy of 'BRFS-18G-S100WH' as Compared to 'MINT Lift FINE+' in Subject With Nasolabial Folds.

This clinical trial was conducted on patients who wanted to improve both nasolabial folds through facial tissue lifting using facial tissue fixing material 'BRFS-18G-S100WH' made of polydioxanone (PDO). Compared to 'MINT Lift FINE+', we want to confirm whether it has a non-inferior temporary wrinkle improvement effect and can be safely applied to the human body.

Inclusion Criteria:

1. Adults over 19 years of age
2. Those who wish to temporarily improve nasolabial folds on both sides of the face and have a score of 3 (Moderate) or 4 (Severe) on the WSRS (Wrinkle Severity Rating Scale)
3. Those who voluntarily decided to participate in this clinical trial and agreed to the subject description and consent form in writing

Exclusion Criteria:

1. A person who has undergone a procedure using filler or facial tissue fixation thread on the facial area.
2. Those who are pregnant or lactating