Quick answer: aftercare priorities
- Treat the skin gently and keep it clean — no scrubbing over tender areas
- Use sun protection; fresh-treated skin does better out of strong sun
- Avoid strong heat — sauna, steam, hot yoga — during the early settling period
- Expect mild redness, swelling or tenderness, but monitor that it improves
- Give the result 2–3 months before you judge it or book a repeat
- Contact the clinic for lasting numbness, facial-muscle weakness, blistering or severe pain
The first 24 hours
For the first day, keep things gentle — mild cleansing, clean hands, no aggressive rubbing or harsh actives over tender areas. Some redness, warmth, slight swelling or a tender, "bruised-feeling" jaw is normal as the deep heat settles. You can usually return to your day straight away; there is no dressing to manage.
It is sensible to skip strong heat and flushing triggers early on — sauna, steam rooms, very hot showers, hard workouts and heavy alcohol — all of which can add to swelling. If your doctor gave you area-specific instructions, follow those over any general guide.
The first weeks
Over the next week or two, redness and swelling settle and any tenderness eases. Small, temporary patches of numbness or tingling along a nerve line can appear — this usually resolves on its own within a few weeks. Keep up daily sun protection, because that protects both the skin and the collagen result you are waiting on.
Ask the clinic when it is safe to resume facial treatments, energy devices, strong acids or retinoids near the treated area. The answer depends on what was treated and how your skin is settling, so it is worth asking rather than guessing.
What is usually normal after Ulthera
- Redness, warmth or flushing that fades over hours to a few days
- Mild swelling, tenderness or a tight, slightly sore feeling along the jaw or cheeks
- Small bruises, especially in thinner-skinned areas
- Brief patches of numbness or tingling that come and go
Normal symptoms should trend calmer, not more intense — if something feels stronger than the clinic described, contact them rather than waiting it out in silence.
When results appear
There is often a small immediate tightening from the heat, but the real change is slow: it builds over 2–3 months as new collagen forms, and continues to refine after that. This is exactly why judging the result in the first week — or rushing back for "more lines" — can mislead you. Let the collagen finish its work before you decide whether anything needs adjusting, and schedule any review around the timing your clinic recommends.
Warning signs that need a doctor
Serious problems are uncommon with a well-planned treatment, but they matter. Contact the clinic, or seek medical care, if you notice:
- Numbness that lasts beyond a few weeks, or is spreading rather than fading
- Weakness, drooping or asymmetry in the face or a brow that does not move evenly
- Blistering, an open sore, or a burn-like mark on the skin
- Severe or increasing pain, rather than tenderness that eases
- Welts or raised firm lines that are getting worse instead of settling
- Spreading redness, heat, pus or fever that suggests infection
Most of these are rare, but facial-nerve symptoms and burns are time-sensitive — it is always better to ask early than to wait and hope.
What to avoid while the skin settles
- Sauna, steam, hot yoga and very hot showers during the early period
- Aggressive massage, scrubbing or strong skincare actives over tender areas until cleared
- Skipping sun protection, which works against the result you are building
- Judging the lift — or booking a repeat — before the 2–3 month collagen window has passed
- Ignoring numbness or facial weakness in the hope it "wears off" on its own
The bottom line
Ulthera aftercare is mostly patience and gentle skin protection — keep it clean, stay out of strong heat and sun, and give the collagen 2–3 months. But don't be passive about red flags: lasting numbness, facial weakness or a burn are not "part of the process", and they deserve a call to the clinic.