High-Intensity Focused Ultrasound (HIFU) is a non-invasive treatment that uses ultrasound waves to target and lift the skin. During the procedure, a handheld device sends focused energy deep into the skin, stimulating collagen production and tightening loose areas. You can expect a mild sensation during the treatment, often described as a gentle warmth or tingling. There’s no downtime, so you can return to your daily activities right after. HIFU can improve skin elasticity, reduce wrinkles, and contour the face, neck and body, offering a youthful appearance without the need for surgery or extensive recovery.