01 · The first two days
Let warmth and sensitivity settle
Temporary redness, warmth, mild swelling, tenderness or tingling can occur after energy-based tightening. Most people can continue their usual daily activities, but let your comfort level—not simply the number of days—guide when you restart heat exposure, strenuous exercise and active skincare.
Helpful
- Wash with a gentle cleanser and lukewarm water.
- Apply a plain, fragrance-free moisturiser if needed.
- Use broad-spectrum SPF 50+ and reduce direct sun exposure.
- Try a clean, wrapped cool compress for short intervals if warm or puffy.
- Sleep slightly elevated the first night if facial swelling is noticeable.
Avoid while the skin is sensitive
- Saunas, steam rooms, very hot showers and hot yoga.
- Hard exercise that markedly heats or flushes your face.
- Firm massage, facial devices or rubbing the treated area.
- Retinoids, exfoliating acids, scrubs and fragranced products if they sting.
- Any new treatment unless your clinician has cleared it.
Makeup may be applied once the surface is intact, cool and comfortable, unless your clinician has given different instructions. Use clean applicators and light pressure.
02 · What is happening underneath
Skin tightening develops gradually
Radiofrequency and ultrasound treatments deliver controlled heat to selected tissue depths. This can change existing collagen and activate a healing response without creating an open surface wound. Over the following weeks and months, fibroblasts produce and reorganise collagen. Human studies support gradual tightening, although the degree of improvement varies between individuals and long-term evidence remains limited for some newer technologies.1, 2, 3
Early response
Existing collagen may contract and tissue can swell slightly. A firmer look now may reflect swelling and does not predict the final result.
Building phase
Cell signalling and collagen production continue. Changes are often subtle before they are obvious in photographs.
Remodelling phase
New collagen matures and fibres reorganise. Many protocols are assessed around three months, with some improvement continuing towards six months.
A practical reminder
Support healthy skin rather than trying to “force” collagen
Daily sun protection, avoiding smoking and maintaining balanced nutrition support normal skin health. There is no reliable clinical evidence that an extreme diet, a particular supplement or stopping medically necessary anti-inflammatory medicine will enhance the result. Never change prescribed medication without speaking to the clinician who manages it.
03 · The details that differ
One core aftercare routine, with device-specific guidance
The general aftercare above applies across these non-surgical treatments. The information below explains the sensations and result timelines more commonly associated with each device, while avoiding unnecessary repetition.
XERF
Temporary warmth, redness, mild swelling or tenderness.
XERF combines 6.78 MHz and 2 MHz radiofrequency to heat at different depths. Expect gradual change over weeks to months rather than an instant lift. Because XERF is newer, independent long-term evidence is more limited than for older RF platforms.4, 5
Thermage FLX
Warmth, pinkness, swelling or tenderness, usually temporary.
Monopolar radiofrequency delivers volumetric heating. Studies of monopolar RF have reported changes in collagen fibre density and organisation. These findings describe the treatment category and do not establish identical outcomes for every device or Thermage FLX protocol. Visible improvement is commonly reviewed over several months.3, 10
Ultherapy PRIME
Tenderness, mild swelling, tingling or altered sensation can last longer than surface redness.
Imaging helps place small thermal-coagulation points at planned depths. Changes often become clearer at two to three months and may continue towards six months as collagen remodels.6, 7
Sofwave
Pinkness, mild swelling, tenderness or temporary raised areas.
Sofwave targets the mid-dermis while surface cooling protects the epidermis. Early changes may appear over four to twelve weeks, with continued improvement often assessed through three to six months.8, 9
HIFU
Tenderness, swelling, tingling or temporary altered sensation, depending on the device and treatment depth.
“HIFU” describes a family of focused-ultrasound systems; devices, imaging and protocols are not interchangeable. Evidence supports modest, gradual tightening for suitable patients, but study quality and methods vary.1, 2
04 · Seeing change clearly
Look at the overall trend, not the mirror every morning
Non-surgical tightening usually produces subtle, progressive changes. It may improve firmness, tissue support or the appearance of lines, but it cannot reproduce a surgical facelift, and no device can guarantee a specific degree of lifting.1, 3
Use the same view
Take front, three-quarter and side photographs with the camera at face height.
Match conditions
Use the same room, distance, lighting, expression and time of day. Avoid beauty filters.
Allow enough time between photos
Compare baseline, six to eight weeks, three months and—when advised—six months.
05 · When to contact us
Most reactions are temporary, but these symptoms should be reviewed.
Please contact MA360 promptly if a symptom is severe, is becoming worse rather than better, or simply does not feel right to you. It is always better to ask than to remain worried at home.
Emergency guidance: healthdirect — when to call 000; NSW Health — urgent eye symptoms.
Usually settles
- Mild redness or warmth
- Light puffiness
- Tenderness to touch
- Temporary tingling or sensitivity
Please call
- Severe or increasing pain
- Blistering, a burn, crusting or broken skin
- Marked or increasing swelling or asymmetry
- New facial weakness or difficulty moving part of the face—seek urgent medical assessment; sudden onset requires 000
- Persistent or worsening numbness or tingling
- Pus, fever or spreading redness
- Significant or persistent pigment change
06 · Common questions
Common questions after treatment
When can I wash my face and wear makeup?
Gentle cleansing is usually fine the same day. Use lukewarm water and light pressure. Makeup can generally return when the skin is intact, cool and comfortable, unless your clinician advises otherwise.
When can I exercise?
If you feel well and your skin is calm, ordinary activity can usually continue. Delay hard exercise, hot yoga or anything that markedly heats and flushes the treated area while warmth, swelling or tenderness remains.
Should I avoid anti-inflammatory medicine?
Do not stop or avoid medicine that is medically necessary just to “protect collagen”. Follow the advice of the clinician who manages your medication. For discomfort after treatment, ask MA360 what is appropriate for you.
Will collagen powder improve the result?
There is not enough device-specific evidence to recommend collagen supplements specifically to improve these treatment results. A balanced diet with adequate protein supports normal healing; supplements should not replace appropriate nutrition or medical advice.
When should I decide whether it worked?
Avoid judging during early swelling. A three-month review is useful for many protocols; some results continue to mature towards six months. Your device, treatment plan and baseline laxity all affect timing.
Can I book another tightening treatment straight away?
Follow the schedule agreed with your treating clinician. Some devices use a planned series of sessions before the final result is assessed; others are reviewed over several months. Do not add or bring forward a treatment without reviewing your skin response, recovery and treatment plan.
07 · Evidence & further reading
Evidence used in this guide
This guide prioritises systematic reviews, peer-reviewed research, regulatory documents and official technical information. Evidence continues to develop, particularly for newer devices, so the wording remains careful and realistic.
- 1Systematic review — microfocused ultrasound for facial skin tightening ↗
International Journal of Environmental Research and Public Health, 2023. Reports mild-to-moderate improvement with generally temporary adverse effects, while noting small studies and limited long-term data.
- 2Systematic review and meta-analysis — intense focused ultrasound ↗
Archives of Dermatological Research, 2024. Reviews efficacy and safety across focused-ultrasound studies.
- 3Systematic review — monopolar and bipolar radiofrequency tightening ↗
Plastic and Reconstructive Surgery, 2022. Reviews non-surgical radiofrequency tightening of the face and body.
- 4Cynosure — XERF technology information ↗
Manufacturer information on the 6.78 MHz and 2 MHz monopolar radiofrequency platform.
- 5Prospective multicentre study — dual-frequency monopolar RF ↗
Weiss et al., Cureus, 2026. Manufacturer-supported study of 39 participants treated in two sessions four weeks apart, with follow-up to 90 days after the final treatment. Longer-term independent evidence remains important.
- 6Ultherapy — optimised neocollagenesis ↗
Official mechanism and treatment-response information, including gradual collagen remodelling.
- 7Cleveland Clinic — Ultherapy overview ↗
Patient information on expected timing, redness, swelling, bruising and tenderness.
- 8US FDA 510(k) summary — Sofwave System ↗
US regulatory indications and device information; this document does not establish Australian approval or predict an individual treatment result.
- 9Sofwave — treatment response and timing ↗
Official information describing early changes over four to twelve weeks and continued improvement over three to six months.
- 10Clinical and histometric analysis — monopolar radiofrequency ↗
Suh et al., Journal of Cosmetic Dermatology, 2020. Small histometric study of 11 participants reporting changes after monopolar RF; evidence about this treatment category should not be presented as proof of identical results with every platform.
General information only. This guide does not replace assessment, diagnosis or advice from your treating clinician. Evidence describes group averages; your response depends on the device, settings, treatment area, anatomy, age, skin quality and health.