HIFU Jawline & Submental (Neck & Chin)

Service Description

WHAT IT IS HIFU stands for High-Intensity Focused Ultrasound. It delivers precisely targeted ultrasound energy to the deep support layer of the skin — the same layer a surgeon tightens during a facelift — without breaking the surface. The heat triggers a controlled repair response, and over the following months your own collagen rebuilds and contracts, lifting the tissue from within. Focused on the lower face: the jawline itself and the submental area beneath the chin. WHY PEOPLE CHOOSE IT A blurred jawline is one of the first structural changes people notice in photographs, and it is remarkably resistant to skincare and weight loss. Targeted HIFU tightens exactly the area where the definition has been lost. WHAT WE AIM FOR A cleaner, sharper jaw contour and a tighter under-chin area, giving a more defined profile from the side as well as the front. WHO IT SUITS · A jawline that has lost its clean edge · Early jowling at the corners of the mouth · Loose skin under the chin · Wanting profile definition without filler TREATMENT DETAILS Appointment 45–60 minutes Discomfort Moderate — the jawbone is a sensitive area Downtime None First results Gradual from 4 weeks; final at ~3 months Duration 12–18 months Sessions Usually one; annual maintenance FREQUENTLY ASKED QUESTIONS HIFU or jawline filler — which do I need? They solve different problems. Filler builds and projects the jaw structure; HIFU tightens skin that has become loose over it. If the jawline is blurred by laxity, HIFU is the answer. If it lacks definition structurally, filler is. Many patients benefit from both. Will it help jowls? Early jowling responds well. Established, heavy jowls with significant excess skin are better addressed surgically, and Dr Selvi will be direct with you about which category you fall into. Is it painful? Most patients describe brief waves of heat or a deep prickling sensation as the energy is delivered. It is manageable without anaesthetic, and it stops the moment the applicator lifts. Bony areas such as the jawline and forehead are the most sensitive. How soon will I see a result? There is often a mild immediate tightening from the initial tissue response, but the real change is gradual. Collagen remodelling builds over 8 to 12 weeks, with the final result at around three months. How long does it last? Typically 12 to 18 months, depending on your age, skin quality and lifestyle. HIFU does not stop ageing — it resets the clock, and an annual session maintains the result. Is there any downtime? None in practical terms. Some patients have mild redness or a slightly tender, bruised feeling under the skin for a few days. You can wear make-up and return to work the same day. Who should not have HIFU? It is not suitable during pregnancy or breastfeeding, over active infection or open lesions in the treatment area, or where there are metal implants or an implanted electrical device in the region. Dr Selvi will confirm your suitability at consultation. Who will treat me? All treatments at Dr Selvi Clinic are carried out by a doctor, following a face-to-face consultation and an assessment of your suitability. BOOKING Book online, or start with the free 15-minute initial consultation if you are unsure which treatment is right for you. Prices are a guide and may vary according to your personalised treatment plan.