Chapter 1
A Gentle Revolution in Technology
Liberté proves through technology
Beauty no longer has to be an adventure paid for with pain
Liberté core technologies come from a Korean team with backgrounds in top research institutions. They are committed to integrating technology with experience and using innovation to contribute to human health and a more beautiful life.
Traditional ultrasound treatment focuses energy at a specific skin depth, instantly generating a high temperature of 60-70°C to form a tiny thermal coagulation point and trigger collagen contraction and regeneration. Although effective, its pain points are clear: the energy is overly concentrated, the treatment can be painful, and recovery takes longer.
Liberté breakthrough comes from its proprietary TDT™ Thermal Diffusion Technology. It does not reject the traditional approach; it optimizes it. While forming thermal coagulation points, heat is moderately diffused into surrounding tissue, creating a broader collagen stimulation area. In simple terms, it turns concentrated heat at a single point into a gentler sheet of warmth, broadening the effect and improving comfort.
In 2021, TDT™ was upgraded to version 2.0 and integrated into the line-type transducer. Users were surprised to discover that anti-aging treatment could feel as comfortable as a spa experience. Pain was reduced to less than 30% of traditional ultrasound, downtime was eliminated, and results appeared naturally as new collagen developed layer by layer.
