HIFU can treat deeper skin conditions compared to other all kinds of RF or laser devices. It is delivering the high intensity focused ultrasound energy to much deeper layers of skin (including Epidermis, Dermis, Subcutaneous and Facial Muscle) with 4.5mm penetration depth, heating the skin tissue in focal region up to 65-70°C temperature in just few seconds, causing the contraction of the all targeted tissues, which results in the best skin lifting & tightening and skin texture & tone.