Use of Red Light Emitting Diode (LED) and Polydioxanone Thread in Glabellar Wrinkles

Patient will receive the application of the low-power 660 nm Newskin MMO red LED in the immediate postoperative period. The application will be made punctually over the entire length of the wire, which measures 5 cm, totaling 10 application points with 1 cm of distance between them. The LED application will be repeated twice a week, with a minimum interval of 48 hours, totaling 9 laser applications over 30 days.

The participant's face will be cleaned with a 0.2% chlorhexidine solution. 0.1 ml of injectable anesthetic (2% lidocaine hydrochloride without vasoconstrictor, XYlestesin) will be administered in the skin layer at the point of incision in the glabellar region with a 30-gauge needle. A subincision will be made with a 21-gauge cannula in the glabellar ridge and then an injectable thread will be applied in the deep dermal layer below the glabellar ridge in the same direction as it.