What is Letybo®?
Letybo is a next-generation neuromodulator originally developed in South Korea and now available in the U.S. Known for advanced aesthetic innovation, Korea has been a global leader in cosmetic injectables — and Letybo reflects that precision and refinement.
This injectable temporarily relaxes facial muscles that cause dynamic wrinkles, softening frown lines, forehead lines, and crow’s feet while maintaining natural expression.
Ideal for clients seeking smooth, natural-looking wrinkle reduction with the latest innovation in aesthetic medicine.
Treatment & How Letybo® Works
Letybo works by gently blocking nerve signals to targeted muscles, preventing them from contracting. As the muscles relax, the overlying skin smooths, creating a refreshed and more youthful appearance.
Treatment takes approximately 15–20 minutes with minimal downtime. Results begin appearing within a few days, continue improving over 1–2 weeks, and typically last 3–4 months.
Perfect for softening expression lines while preserving a natural, balanced look.