It means that Soprano Titanium simultaneously delivers three wavelengths of laser—755 nm, 810 nm, and 1064 nm—from a single handpiece. The depth of penetration and the target that responds well vary by wavelength: 755 nm acts on pigment and tone in the layer near the epidermis, 810 nm stimulates collagen in the mid-dermis, and 1064 nm reaches the deepest layers to heat deep tissue.
In other words, "multiple wavelengths" means that a single treatment simultaneously addresses multiple depths from the superficial to the deep layers of the skin. In contrast, HIFU Lifting (Ultherapy PRIME®) uses ultrasound energy focused in a point pattern at fixed depths of 1.5 mm, 3.0 mm, and 4.5 mm, and differs in that it specifically targets the SMAS (superficial musculoaponeurotic system) layer at 4.5 mm.




