I used Medicube’s Age-R Booster Pro every single night for 30 days. Not because I’m disciplined — because I wanted to see if a $400 at-home gadget could actually touch my jawline.
Spoiler: it did. But not in the way the ads show. My jaw didn’t snap into a V-shape overnight. It softened over time — like someone slowly ironed the tension out of my lower face.
It’s a handheld HIFU device — $399. The brand claims it lifts and tightens by heating the deep skin layers. I called bullshit until I felt the zing.
6 Energy Levels
Level 1 tickles. Level 6 makes your eye twitch. I lived at 4.
Auto-Interval Mode
Beeps every 0.5 seconds so you don’t burn a hole in your cheek.
Cooling Tip
The head stays cold — which is good, because the sensation is not a spa day.
Photo: Murphy Stay / Unsplash
Just the device and a charging stand. No serums, no gels — you supply your own slip. The ingredients are irrelevant here; the tech does the work.
- HIFU Energy: Heats dermis to 45-50°C to trigger collagen
- Cooling Sensor: Prevents surface burns during pulses
- Pulse Timing: 0.5s intervals for even coverage
- Ergonomic Head: Fits under chin bone without jamming
Photo: Ionela Mat / Unsplash
First use: weird. Like a hot rubber band snapping against your skin. The gel helps, but it’s not comfortable — it’s *effective*. The cold tip clashing with the heat pulse is genuinely bizarre.
Week 2: my left side looked tighter than my right. I realized I was angling the device wrong. Week 3: the difference evened out. My nasolabial folds didn’t vanish, but they looked less carved-in.
Photo: Content Pixie / Unsplash
Yes. My jawline is visibly more defined — not Instagram-filter defined, but noticeably less soft. My double chin didn’t disappear. The skin under my chin feels *denser*, like it has more structure.
Photo: JOVS Beauty / Unsplash
It works — slowly, subtly, and with some discomfort. If you’re patient, it’s a solid investment. If you want instant results, save for the pro chair.