Ultherapy Results Timeline: 90 Days to 1 Year

Ultherapy results typically show up gradually, somewhere between 2 and 6 months after one treatment. The first fair check is a photo at about 90 days, taken the same way as your "before" photo. If your face looks the same at one month, that's still too early to call. The tight, slimmer look in the first few days is partly swelling, so it isn't the result either.

When Will You See Ultherapy Results?

When Will You See Ultherapy Results?

Most people see modest lifting and tightening within 2 to 6 months after a single Ultherapy session*. The change is slow because it depends on new collagen, and your body takes months to build it. That's why the useful question isn't just "when" but "what should I look at, and when?"

Based on American Academy of Dermatology patient guidance

Here's what each checkpoint is good for, and what it can't tell you yet.

Individual results vary, and that's exactly why a fixed schedule of photos helps more than daily mirror checks.

Why Doesn't Your Face Look Different After One Month?

Why Doesn't Your Face Look Different After One Month?

Ultherapy works below the surface. The device focuses ultrasound energy at set depths and creates tiny heat points under the skin. New collagen forms around those points over the following months, and the tissue gradually firms up. In the study described below, the treatment used two depths, 4.5 mm and 3.0 mm under the skin.

Why Doesn't Your Face Look Different After One Month?

SMAS: a thin layer of tissue under the skin and fat that covers the facial muscles.

Since the heat lands from the deep skin down to the SMAS, the surface isn't wounded. That's good for downtime, but it also means change shows up late on the outside. In the first two weeks, mild swelling comes and goes, and your face can look a little different each morning. It's easy to mistake that for the result, or to feel the result has "faded" once the swelling settles.

How Much Change Should You Expect, and Where?

How Much Change Should You Expect, and Where?

Expect millimeters, not a new face. In a study of 35 people who had their full face and neck treated once, eyebrows were an average of 1.7 mm higher at 90 days. Three doctors who compared photos without knowing which were "before" and which were "after" judged 30 of the 35 (86%) to have a clear brow lift. Less than 2 mm is easy to miss in a mirror you look into every day.

The lower face is harder to measure, because the jawline and cheeks don't have fixed landmarks like the brow. Among 20 Korean adults treated once with Ultherapy, the jawline changed most at 3 and 6 months, followed by the cheeks and the area around the mouth. So at your 90-day check, look at brow height and the line of your jaw first.

Take your photos the same way each time: front, a 45-degree angle, and each side profile, with the same lighting and a neutral face. Smiling or tipping your head down changes the jawline, so leave those shots out of the comparison.

How Long Does Ultherapy Last?

How Long Does Ultherapy Last?

There's good data up to about a year, but very little beyond it. Across 42 studies on Ultherapy pooled in one review, follow-up maxed out at roughly 365 days, and about 80% of studies stopped within 6 months.

One small study followed 20 people for a full year after face and neck treatment. Patient and doctor ratings showed improvement in 90% at 90 days, in all 20 at 180 days, and in 95% at one year. When outside raters looked at the photos blind, though, 6 of the 14 people they could assess still looked improved at one year. There was no comparison group, so the self-ratings are likely on the high side.

How Long Does Ultherapy Last?

That gap between "I feel better" and what the photos show is the reason to keep your 90-day photos. At one year, line up three sets side by side: before, 3 months, and 12 months. If the difference has shrunk since 3 months but still beats your "before" photo, some of the change is still there. Results differ from person to person.

Ultherapy Swelling: How Long Is Normal, and When Should You Call?

Ultherapy Swelling: How Long Is Normal, and When Should You Call?

Redness, swelling, bruising, and tenderness are the most commonly reported reactions, and they're generally mild to moderate. Among 20 Korean adults treated with Ultherapy, 6 had redness and swelling and 2 had bruising, and all of it cleared within 2 weeks. Swelling or bruising that's shrinking within that window is part of normal recovery.

Contact the clinic that treated you right away if:

• You see blisters, or skin that peels and oozes
• A treated spot turns dark or looks like an open sore
• Swelling hasn't eased after 2 weeks, or the area starts to look sunken
• One side of your face feels numb, or one corner of your mouth moves less when you smile

Serious reactions like blisters and skin sores are rare. One case series collected 5 people from several practices who had them, and the authors noted these problems may be underreported.

Planning Around a Trip to Seoul

Flying isn't a reason to postpone Ultherapy, unless you had sedation that day. For sightseeing and photos, swelling usually isn't noticeable up to about 300 shots. With a larger full-face plan, leave a little room before photos that matter.

Ultherapy doesn't change your face on the day the way filler can. Change tends to come gradually over the following months, and one visit isn't a promise of a set result. That's another reason to take your "before" photos in Seoul and repeat them at home around 90 days.

Once you're home, you can send those photos and your questions to the clinic. If you notice blisters, numbness, or one side of your smile not moving properly, see a local doctor first rather than waiting for a reply.

What to Decide After Your 3-Month Photos

First, check the photos themselves. Different lighting or a different angle can hide a 1 to 2 mm change. If the conditions match and the change is still small, think about whether loose skin or fullness under the chin is the bigger issue. In a study of 93 people treated on the lower face, 54.5% of those with a body mass index (BMI) over 30 showed no detectable change at 3 months, compared with 12.2% of those at 30 or below.

BMI: your weight in kilograms divided by your height in meters squared. A BMI over 30 is classed as obesity.

If your weight has gone up or down since treatment, mention it, because that alone can change how your jawline looks in photos. Some people may get more benefit from an additional session. Collagen is still changing at 90 days, though, so waiting for your 6-month photos before deciding is reasonable.

If your brow or jawline has lifted even slightly at 3 months, it makes sense to watch until 6 months. If there's almost no change and fullness under the chin stands out, it's worth looking at that cause first. STON Clinic is in Myeongdong, inside Lotte Hotel Seoul near Euljiro 1-ga Station. When you reach out, include your treatment date, your before and 3-month photos, and the area that bothers you most.