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Skin Booster

X-Injector

A skin-booster injection device using surface cooling and automatic multi-needle delivery. The injection method is selected for the formulation and skin condition.

Reviewed by the medical team · 2026.09.14

X-Injector · manufacturer or supplier reference image

At a glance

Treatment at a glance
ItemDetails
Role of the DeviceEquipment helping repeat booster delivery at set depth, amount and speed
Injection methodSurface Cooling + Dedicated Multi-Needles + Electric Automatic Injection
Suitable candidatesWhen you want relatively consistent broad-area booster delivery or find repeated manual injections burdensome
Treatment timeAbout 15–30 minutes, excluding anesthesia; varies with scope/formulation
Pain levelCooling and fine multi-needles reduce burden, but pain varies.
DowntimeRedness, bruising, swelling and small bumps may occur, varying with formulation and skin.
Results · SessionsDepends on formulation and skin, not the equipment alone.

What is X-Injector?

X-INJECTOR combines surface cooling and automated multi-needle delivery. Airon cools the plate, with multiple fine needles designed to inject repeatedly.

Cooling reduces injection burden and helps repeat measured doses under set conditions. Skin and goals determine formulation and scope.

X-Injector itself is not a booster ingredient. Expected changes and recovery depend on formulation, conditions and skin.

What are its features?

Airon Cooling Technology

Cooling transfers through the multi-needle plate to the skin surface, reducing discomfort; pain varies.

Automatic Multi-Needle Injection

Fine needles and automation repeat set amounts, helping maintain consistent conditions over broad areas.

Injection Planning for Skin Condition

Formulation and area determine technique. We assess thickness, sensitivity and previous response and monitor skin/discomfort throughout.

Which treatments use it?

WayB may use X-Injector with Rejuran, Re2O, Juvelook, Skin Botox, WayON, Lilied M or hydration injections. Concerns/formulation come first; properties and area guide delivery.

Select needed care by ingredients and goals. Results/recovery depend on chosen treatment and skin.

Who may be suitable?

  • When repeated full-face manual injections feel burdensome
  • When you want relatively consistent depth/amount across broad areas
  • When booster pain or anxiety has made you postpone care
  • When you want a plan combining manual and device delivery by area

When treatment is unsuitable or assessment is needed first

  • Areas such as eyes, nasal bridge and scars may need fine manual control
  • Acute inflammation or infection in the treatment area
  • Pregnancy/breastfeeding or allergy to planned ingredients
  • Bleeding disorders or anticoagulants: Disclose them; do not stop medication yourself.

How does it differ from manual injection?

Manual injections involve direct clinician syringe control by area; X-Injector automates repeated multi-needle delivery, with cooling available.

Suitability depends on formulation, scope and skin. Clinician area assessment and planning remain important with automation.

How does it differ from Comfort Rejuran?

Comfort Rejuran is an in-clinic program mixing Rejuran and comfort solution. X-Injector is equipment delivering the selected formulation.

Comfort Rejuran can use manual or X-Injector delivery according to skin and scope.

How is the treatment performed?

  1. Assessment: We assess your main concern, previous boosters, sensitivity and available downtime.
  2. Formulation & Method: Choose formulation first, then X-Injector/manual delivery or a combination if needed.
  3. Topical anesthesia: Applied according to formulation and sensitivity.
  4. Settings & Injection: Set depth, amount and speed by local thickness, using the plate and dedicated multi-needles for repeated delivery.
  5. Soothing: Check response and finish with cooling/soothing.

Recovery & Precautions

Redness, swelling, bruising, small bumps and tenderness may occur. Cooling does not eliminate them. Recovery varies with formulation, technique and skin.

Prioritize recovery instructions for the actual formulation.

After treatment

  • Avoid strong rubbing or massage on the day.
  • Sauna, hot-bath, strenuous-exercise and excessive-alcohol avoidance periods follow formulation and skin response.
  • Pause scrubs, peels, retinol and other irritating products until settled.
  • Use adequate moisturizer and sunscreen.

Contact the clinic if this occurs

  • Redness, swelling or pain worsening over time
  • Heat, pus, fever or other infection signs
  • If bumps or firm nodules last longer than expected

How we proceed at WayB

  • We decide concerns and formulation before recommending equipment.
  • Broad cheeks/forehead may use X-Injector; eye/localized areas may use manual injection.
  • Cooling and discomfort checks help adjust repeated-injection burden.
  • Depth/amount are set for thickness and formulation rather than uniformly.
  • Formulation response and downtime guide the next interval and method.

Related Treatments

04 · QUESTIONS

Frequently Asked Questions

Is X-Injector a skin booster?

No. It is electric injection equipment. Actual effects and sessions depend on the formulation used.

Is X-Injector painless?

Surface cooling and fine multi-needles help reduce burden, but do not eliminate pain. Sensation varies with area, formulation and sensitivity.

Is it always better than manual injection?

No. Equipment may help repeat consistent delivery across broad areas, while eye areas or localized scars may suit finer manual control.

Can Rejuran be delivered with X-Injector?

Yes. After assessment, thickness, area and formulation guide manual versus X-Injector selection.

How long do bumps last?

Small bumps may occur depending on formulation, depth and amount, usually settling within days. Thin areas may remain visible longer.

How many sessions are needed?

There is no separate fixed X-Injector count; formulation guidance and skin response determine sessions.

References

References for general treatment information. Please confirm your individual plan with the medical team.

It is okay to feel nervous about your first treatment.
You are welcome to visit even if you have not decided which treatment to choose.

Consultation inquiry