Skin Treatment
Double Chin Fat Reduction + Tightening
HIFU to sculpt, tighten and define the chin and jawline.

Overview
This focused HIFU treatment is designed to lift and contour the lower face, specifically targeting stubborn fat and loose skin beneath the chin and along the jawline. Using high-intensity ultrasound energy, it tightens skin and refines the chin profile for a more sculpted, defined look.
Key Benefits
- Sculpts and tightens the chin and jawline
- Targets stubborn submental fullness
- Tightens lax skin beneath the chin
- Reduces the look of a double chin
How It Works
After precise mapping, focused ultrasound is delivered to the submental area at the depth required to stimulate skin tightening and contour refinement.
Who Is Suitable
Tailored to your concerns
Submental laxity, soft chin profile, early jowls, those wanting a sharper jawline without surgery.
Recommended Treatment Course
Your personalised plan
Usually one to two sessions spaced around 3 months apart are recommended, with the plan confirmed at your consultation and contour continuing to improve over 3–6 months.
Your Treatment Guide
Before & After Your Treatment
Everything you need to prepare for Double Chin Fat Reduction + Tightening at HiSculpt Aesthetics in Noble Park, Melbourne, and care for your skin or body afterwards.
In the days before
- Avoid retinoids and exfoliating acids on the treatment area for 3–5 days beforehand.
- Ensure the skin is free of sunburn, open lesions and active infections.
- Disclose any metal implants, pacemakers or recent aesthetic treatments in the area.
On the day
- Arrive with a clean, makeup-free face (or bare skin in the treatment area).
- Remove jewellery and metal accessories from the treatment zone.
- Stay hydrated and eat normally before your appointment.
Important
- Disclose any thyroid concerns at consultation.
Immediately after
- Mild swelling or pinkness is normal and usually lasts a few hours.
- Keep the skin clean and moisturised.
- Apply SPF 30+ daily.
Over the following days
- Avoid heat, saunas and strenuous exercise for 24 hours.
- Avoid exfoliating acids and retinoids for 5–7 days.
- Contour changes develop gradually over 3–6 months.
During your session
After precise mapping, focused ultrasound is delivered to the submental area at the depth required to stimulate skin tightening and contour refinement.
Downtime
None. Mild swelling or pinkness may last a few hours.
Results timeline
Initial tightening at 4 weeks; visible contour changes at 3–6 months.
These are general guidelines. Individual preparation and aftercare instructions may differ following your consultation — please follow the personalised advice provided by your HiSculpt practitioner.
Contact HiSculpt Aesthetics promptly if you experience severe or persistent pain, prolonged redness or heat, blistering, swelling that worsens after 48 hours, signs of infection, or any reaction that concerns you. For urgent medical concerns, contact your GP or call 000.
Contraindications
Important to know
Double Chin Fat Reduction + Tightening may not be suitable for everyone. The following are common contraindications — your consultation will confirm suitability:
- Pregnancy and breastfeeding
- Thyroid concerns — assessed at consultation
- Active skin infection in the area
Client Stories
What clients say
Double Chin Reduction & Jawline Definition
"I'd hid my double chin in photos for years. Dafni talked through the HIFU option without overselling it. Two months on and my jawline is finally back. She celebrates every little win with you, it's really lovely."
Camila R.
Mordialloc, VIC
Frequently Asked Questions
HIFU primarily tightens skin and improves contour. For excess fat your practitioner may recommend combining with Laser Lipo.
Usually one to two sessions, 3 months apart.
You'll feel warmth and brief pulses in a tolerable range.
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