Explore a comprehensive side-by-side comparison between Ulthera SPT and Ulthera Prime, two leading non-invasive skin lifting innovations powered by Micro-Focused Ultrasound with Visualization (MFU-V) technology from Merz Aesthetics. Discover how both advanced systems target the deep SMAS layer to effectively stimulate natural collagen production, reduce sagging, and restore youthful facial contours. Learn about the enhanced display precision, faster processing speeds, and elevated treatment comfort offered by the latest Prime platform compared to the proven excellence of the SPT protocol. Gain insights to help determine the optimal personalized aesthetic treatment tailored to individual skin structures and expectations, delivered with exceptional medical standards from top aesthetic service providers in Thailand.