WHAT ARE THE BENEFITS OF OFFERING HIFU & RF? HIFU goes much deeper into and beyond the dermis, being able to reach the SMAS muscular layer. The results replace the traditional surgical facelift procedure. Long-lasting firming and skin tightening results after one treatment. Facial tightening and rejuvenation ideal for volume loss, tightening saggy skin and wrinkle reduction. Suitable for all skin types and ethnicities. No downtime, no time off work, instant & progressive results.