Medicube AGE-R Ultra Tune 40.68

Professional-grade RF firming at home

40.68MHz high frequency built for one job: helping restore elasticity and definition where skin has started to soften. This is a firming device for people who want a jawline back, not a glow.

• 40.68MHz radio-frequency, known for supporting deep, lasting elasticity care.
• Targets deep folds, frown lines, softening eye areas and a fuller jawline.
• Skin-contact sensor and real-time feedback adjust output per area, for controlled use.

Shipping: Ships direct from Korea · Express ~3–7 days · import duties may apply on delivery. Only ships via express service.

This is you if… you're 35+ and seeing a softer jawline, deeper folds, a little sag. You're not shopping for "glow"; you want firmness and definition back, with professional-grade power you can use at home.

Look elsewhere if… you want gentle everyday radiance and absorption — the Booster Pro is your daily device (it firms a little, but Ultra Tune is built for serious lift). Your concern is dark spots or pigmentation — that's the MELASHOT.

How it works

Firmness lives in the deeper (dermal) layer, where collagen and elastin give skin its structure. As we age, that support softens — and you see it as folds, sagging and a less defined jawline. RF firming is about reaching that layer without harming the surface.

Why 40.68MHz matters. The Ultra Tune delivers high-frequency energy at 40.68MHz. It passes through the surface and gently warms the deeper layers to around 40–45°C — the range known to prompt the skin's own collagen-supporting response. It's the same principle behind professional in-clinic RF, brought to a home device.

Why the heat lingers. Surface warmth fades the moment you stop. The value of this frequency is heat persistence — the deeper warmth lasts beyond the session, which is what gives RF its known association with elasticity support that keeps working after use. It's why consistency, not intensity, is what delivers.

Why it's safe to use precisely. Six tips carry a skin-contact sensor and real-time impedance feedback: the device reads your skin's resistance and adjusts output per area, delivering full energy only when all six tips are in proper contact. That's the engineering that lets a powerful frequency be used at home with control.

Because it works at the depth where firmness actually comes from, and because the warmth lingers to keep that response going, used consistently over weeks it's known to support firmer, more defined-looking skin. Results vary by person, age and skin.

How to work each area

Jawline & double chin — when definition is softening. Work along the jaw from chin to ear in slow, continuous strokes, all six tips in contact, keeping the device moving. Never rest on one spot.

Nasolabial folds & frown lines — when deeper folds are the concern. Move gently over and around the folds, maintaining full tip contact so the sensor delivers energy.

Eye & forehead areas — for sagging or sunken areas. Use with extra care and lighter passes around delicate areas; follow the manual's area guidance closely.

Good to know

No separate gel required. You'll feel warmth after use; real firming builds with consistency over weeks.

Safety (RF device): This is a high-frequency device that heats the skin. Keep it moving constantly — never hold on one spot. Ensure all six tips touch, and start on the lowest setting. Not for use during pregnancy, with a pacemaker or any implanted electronic/metal device, over active infection, recent facial procedures, or on broken skin. Results vary. If you have any medical condition or doubt, consult a doctor before use, and read the manual fully first.