Skin after weight loss

Every credible option for loose skin after weight loss.

Each guide covers mechanism, what to expect, recovery, sessions needed, AU pricing ranges, risks, and how to find a reputable provider, with sourced citations.

Explore the treatment reading guide Prepare your skin concerns

For facial changes after GLP-1 weight loss, read Ozempic face: what it is and what treats it

Cost against how far each one gets you

Tap any bar for its guide. The higher the row, the more a treatment can realistically change.

Removes skin

Surgery only

  • Skin removal surgery, $9,000 to $50,000 per procedure, before rebates

Moderate

Firms mild to moderate looseness

  • RF microneedling, $420 to $1,650 per session

  • HIFU and Ultherapy, $700 to $5,400 per full-face session

Low

Texture, mild firming

  • Surface radiofrequency, $450 to $4,900 per session

  • Fractional laser, $350 to $3,500 per session

Very low

Maintenance and support

  • At-home devices, $600 to $1,300 one-off

  • Creams and retinoids, $60 to $300 per month

Bars show the typical cost range from each guide, per session unless stated. Surgery is per procedure before Medicare and insurer rebates. The ceiling is our editorial rating from the evidence on each guide, not a clinical grade. Injectables are prescription-only medicines in Australia, so we do not show their prices.

All 10 guides

  1. RF microneedlingRadiofrequency through fine insulated needles to remodel collagen and elastin. A studied non-surgical option for mild-to-moderate skin laxity, mostly from general dermatology research.
  2. Surface radiofrequencyNon-needling RF (Thermage FLX, Exilis Ultra, Venus Legacy) for mild laxity with no downtime. Gentler than RF microneedling, lower ceiling.
  3. Fractional laserAblative and non-ablative fractional resurfacing for crepiness, sun damage, and texture loss alongside mild laxity. Strongest surface change, longer downtime.
  4. Ultrasound (HIFU and Ultherapy)Focused ultrasound that targets the SMAS layer beneath skin and fat. Ultherapy has evidence for selected facial and neck concerns; suitability and outcomes vary.
  5. Bio-stimulator injectionsCollagen-stimulating injectables for thinning or mildly loose skin: how they differ from fillers, the evidence, the risks and what to ask. Prescription only in Australia.
  6. Topical peptides and retinoidsThe daily-skincare arm: copper peptides (GHK-Cu), retinol, ceramide barrier repair and SPF, plus where prescription-only tretinoin fits. Modest solo, a strong complement to in-clinic protocols.
  7. Surgical body contouringSpecialist plastic surgery (FRACS) for true skin redundancy: abdominoplasty, brachioplasty, thigh lift, lower body lift and mastopexy. The only definitive option for severe excess.
  8. At-home devicesAn honest review of microcurrent (NuFACE), low-power RF (TriPollar, Foreo Bear), red-light masks (Omnilux, CurrentBody) and Solawave-style multi-modality wands.
  9. Hyaluronic acid fillersHyaluronic acid fillers for facial volume loss: what they do, how they differ from bio-stimulators, the risks and what to ask. Prescription only in Australia.
  10. GLP-1 medications and skinWhy Ozempic, Wegovy, Mounjaro and Saxenda tend to leave loose skin in their wake: the mechanism, the realistic timeline, and how to plan a sensible Australian response.