X-Injector X-Injector
X-Injector combines skin-surface cooling with automated multi-needle injection to deliver skin boosters.
We choose the injection method according to the product and your skin condition.
X-Injector combines skin-surface cooling with automated multi-needle injection to deliver skin boosters.
We choose the injection method according to the product and your skin condition.
X-Injector combines skin-surface cooling with automated multi-needle injection to deliver skin boosters. We choose the injection method according to the product and your skin condition.

| Item | Details |
|---|---|
| Device Role | A device that helps repeatedly inject skin booster medication at a set depth, volume, and speed |
| Injection Method | Skin-surface cooling + dedicated multi-needle + motorized automatic injection |
| Suitable For | Those who want skin booster injected over a wide area under relatively consistent conditions, or who find repeated manual injections burdensome |
| Procedure Time | About 15–30 minutes (topical anesthesia time separate; varies by area and product used) |
| Pain Level | Cooling and fine multi-needles help reduce discomfort, but perceived pain varies by individual |
| Downtime | Redness, bruising, swelling, and temporary raised bumps (small papules) may occur; duration varies by product used and skin condition |
| Effect & Number of Sessions | Determined not by the device itself but by the product injected together with it and skin condition |
X-Injector is a skin booster injection device that combines skin-surface cooling with automated multi-needle injection. It uses Airon cooling technology to cool the multi-needle plate and is designed to repeatedly inject medication through multiple fine needles.
Cooling helps reduce the pain burden during the injection process and helps deliver a consistent amount repeatedly according to set conditions. The product to be injected and the treatment area are determined after checking skin condition and care goals.
X-Injector itself is not a single skin booster ingredient. The changes that can be expected after the procedure and the recovery process vary depending on the product used, the injection conditions, and skin condition.
Airon Cooling Technology
This method delivers cooling from the multi-needle plate to the skin surface. It is used to reduce discomfort during the injection process, though the degree of pain felt varies by individual.
Automated Multi-Needle Injection
Multiple fine needles combined with an automatic injection function deliver a set amount repeatedly. This helps maintain consistent injection conditions when treating a wide area.
An Injection Plan That Considers Skin Condition
The injection method required varies depending on the product used and the treatment area. Skin thickness, sensitivity, and response to previous procedures are checked, and skin condition and discomfort are monitored throughout the procedure.
At WayB, X-Injector can be used for injections such as Rejuran, Re2O, Juvelook, Skin Botox, WayON Injection, Lilied M, and Hydrating Skin Boosters (Water-Glow Injections). The skin concern and the product to be used are determined first, and the injection method is then chosen based on the characteristics of the product and the treatment area.
The ingredients and care goals of each procedure are distinguished so that the necessary procedure can be selected. The effect and recovery process vary depending on the procedure chosen and skin condition.
With manual injection, a medical professional directly operates the syringe to inject by area, while X-Injector uses multi-needles and an automatic injection function to assist with repeated injection. A distinguishing feature of X-Injector is that cooling can be used together with the injection.
Which method is suitable depends on the characteristics of the product, the treatment area, and skin condition. Even when using an automated injection device, the medical professional’s judgment of the treatment area and the procedure plan remain important.
Comfort Rejuran is an in-house treatment program that combines Rejuran with WayB’s Comfort Solution. X-Injector is an injection device that delivers a chosen product into the skin.
Comfort Rejuran can be performed using either manual injection or X-Injector, depending on skin condition and treatment area.
Redness, swelling, bruising, temporary raised bumps, and tenderness may occur after the procedure. Even with the use of cooling, these reactions are not entirely eliminated. The recovery period varies depending on the product used together, the injection method, and individual skin condition.
The recovery guidance for the specific product administered takes priority.
No. X-Injector is a motorized injection device used to inject medication into the skin. The actual effect and recommended number of sessions depend on the product used together with it.
Skin-surface cooling and fine multi-needles help reduce the burden of the injection process, but this does not mean there is no pain at all. The sensation varies depending on the area, the product, and skin sensitivity.
No. A device can be useful for repeated injection over a wide area under consistent conditions, while manual injection may be more suitable for areas requiring fine control, such as around the eyes or localized scars.
Yes. However, whether manual injection or X-Injector is more suitable is decided after consultation, based on skin thickness, the desired area, and the characteristics of the product.
Small papules may occur depending on the product and injection depth/volume, and they usually subside within a few days. Areas with thinner skin may show it for longer.
The number of sessions is not set separately for X-Injector; it is determined according to the recommended plan for the product used together and skin response.