Combining the strengths of RF and HIFU in one device. DLTD® dielectric heating targets the dermis through the SMAS layer simultaneously, designed to minimize pain and downtime.
Multi-layer approach using DLTD® (dielectric heating) technology
Designed to deliver concentrated heat from the dermis to the SMAS layer while protecting the epidermis. By limiting energy concentration in the subcutaneous fat layer, it is said to reduce the risk of facial volume loss.
02
Designed so change can be felt after a single session
Aims for both immediate lifting/tightening and gradual change through collagen remodeling. Results vary by individual.
03
Two applicators tailored to different facial areas
The Fractional applicator is designed for wrinkles around the eyes, cheek sagging, nasolabial folds, and the jawline; the Rubbing applicator targets V-line lifting, double chin, and overall facial contouring.
04
Designed to minimize pain and downtime
Manufacturer comparison data indicates a design with less pain than conventional RF or HIFU. Post-treatment redness and swelling are minimal, allowing return to daily life the same day.
05
Makeup and face washing possible the same day
No special aftercare is required—makeup and face washing can be done as usual. The doctor will provide individual guidance at the consultation.
DEVICE
Alltite
Made by Innoxus Inc. (South Korea)
An aesthetic medical device using DLTD® (dielectric heating) technology. It is designed to target the dermis through the SMAS layer simultaneously, aiming for both lifting and tightening. Two applicators — Fractional and Rubbing — are used depending on the treatment area.
Technology
How DLTD® differs from RF and HIFU.
Alltite uses DLTD® (dielectric heating), a patented technology developed by Innoxus. Unlike conventional RF or HIFU, it is designed to target the dermis through the SMAS layer simultaneously.
Figure 01Which skin layers each technology reaches
RF(Radiofrequency)
HIFU
DLTD®(Alltite)
EpidermisEpidermis
Upper dermisUpper Dermis
Mid dermisMid Dermis
Deep dermisDeep Dermis
SMAS layerSMAS
SubcutaneousSubcutaneous
Illustrative diagram based on manufacturer materials. Actual energy distribution varies with treatment settings.
So what
Why reaching multiple layers matters
RF reaches only the upper dermis, and HIFU only the SMAS. DLTD® is designed to treat the mid- to deep dermis and SMAS at the same time, so a single session can address both skin quality and contour.
Illustration of changes expected from DLTD®, by facial area.
Mid–deep dermis
Firmness, fine lines, texture
By heating the layer where collagen and elastin concentrate, the treatment aims to improve firmness and fine lines.
Fibrous septa
Sagging prevention & support
Tightening the fibrous tissue that connects the dermis and SMAS helps care for the foundation that supports the skin.
SMAS layer
Lifting & contouring
Heating the layer that covers the facial muscles aims to lift the jawline and refine facial contours.
→ Targeting "firmness × tightening × lift" together in one session is the advantage of simultaneous multi-layer heating.
RFRadiofrequency
HIFU
DLTD®Alltite
⚡
Heating method
Joule heating
High-intensity focused ultrasound
Dielectric heating (DLTD®)
🎯
Heating mode
Bulk heating
Point heating
Bulk heating
🔬
Target layer
Dermis
SMAS
Dermis / fibrous septa / SMAS
🌡️
Peak temp. layer
Epidermis–upper dermis
SMAS
Mid- to deep dermis
✨
Main effect
Wrinkle improvement
Facial lifting
Wrinkle improvement & lifting
😣
Pain
★★★★★
★★★★★
★
The above comparison is based on data provided by the manufacturer (Innoxus). Results and sensations vary by individual.
APPLICATORS
Two applicators selected per area
Alltite uses two applicators that the doctor selects based on your concern and the treatment area. By combining the pinpoint "Fractional" with the broad-coverage "Rubbing", a single session can address multiple concerns at once.
For areas that require delicate control
Fractional Applicator
Designed to deliver heat to the dermis through the SMAS layer in a focused manner. Suited to thin-skinned areas and zones where wrinkles concentrate.
Target areas & concerns
Wrinkles around the eyes
Cheek sagging
Nasolabial folds
Jawline
Slides over broad areas during treatment
Rubbing Applicator
Designed to apply dielectric heating over wide regions by sliding the head. Suited to contour tightening and areas treated as a surface.
Target areas & concerns
V-line lifting
Double chin / under-chin
Facial contour refinement
Restoring cheek firmness
* The choice and combination of applicators is determined by the doctor based on skin condition and concerns.
Who It Is For
RECOMMEND
✓Concerned about facial sagging and a loosening jawline
✓Beginning to notice wrinkles around the eyes and mouth
✓Want to tighten a double chin or sagging under the jaw
✓Looking for a lifting treatment with minimal downtime and pain
✓Have tried RF or HIFU and want a different approach
✓Want a natural lifting result without surgery
Treatment Overview
OVERVIEW
Item
Details
Duration
About 30–45 minutes (including consultation; varies with 300–500 shots)
Downtime
Minimal. Mild redness may appear right after treatment but typically subsides within a few hours to half a day.
Frequency
Designed so changes can be felt after a single session; continuing every ~3 months may provide more stable results.
Makeup
Same day
Bathing
Shower the same day is OK; bathtub from the next day
Contraindications
Pregnant or breastfeeding women
pacemaker users
those with metal plates/implants in the treatment area
those with skin disorders or infections at the site
AAccording to the manufacturer’s comparison data, Alltite is designed to minimize pain compared with RF or HIFU. Most patients only feel mild warmth during the session, though sensitivity varies by individual. Please raise any concerns during the consultation.
AMild redness may appear after treatment, but in most cases it subsides within a few hours to half a day. Swelling or bruising is rare, and patients can typically return to daily activities the same day.
AMany patients feel improved skin firmness and a tightened jawline after one session, though results vary. Changes driven by collagen remodeling tend to appear gradually over the following 1–3 months.
ARepeating treatment every three months helps stabilize results. The optimal frequency depends on your skin condition and concerns, and will be advised by the doctor during consultation.
AHIFU primarily targets the SMAS layer and RF targets the epidermis to the upper dermis. Alltite’s proprietary DLTD® technology is designed to target the dermis through the SMAS layer simultaneously.
AYes — combinations with Botox, hyaluronic acid fillers, or laser treatments are possible. The interval and order will be advised by the doctor during consultation.
About this self-paid (non-insured) treatment
Treatment category
This is a self-paid treatment not covered by Japanese national health insurance. The full cost is the patient’s responsibility.
About efficacy
Outcomes of "Alltite" vary by individual. We cannot guarantee that all patients will experience the same effect.
Side effects & risks
Mild redness after treatment (a few hours to half a day)
Rare cases of mild swelling or bruising
Sensations of warmth or dryness
Rare cases of pigmentation or blistering (mitigated through appropriate parameter settings)
⚠ About this unapproved medical device
This treatment is a self-paid procedure performed using a medical device that has not received approval under Japan’s Pharmaceuticals and Medical Devices Act. The following information is provided in accordance with the MHLW Medical Advertising Guidelines.
1. Unapproved medical device
The "Alltite" device used in this treatment has not received approval under Japan’s Pharmaceuticals and Medical Devices Act.
2. Acquisition route
Our clinic obtains this device from the manufacturer "Innoxus Inc." (South Korea) via an authorized domestic distributor, and uses it under the responsibility of the attending physician.
3. Domestically approved equivalent devices
There is no domestically approved medical device that uses the same DLTD® (dielectric heating) technology.
Domestically approved medical devices intended for similar effects include: Radiofrequency (RF) devices, High-Intensity Focused Ultrasound (HIFU) devices.
4. Safety information from other countries
This device has obtained approval from Korea Ministry of Food and Drug Safety (MFDS).
Multiple clinical use cases have been reported in South Korea and other Asian regions, and no serious adverse events have been confirmed at this time (based on manufacturer documentation and clinical literature).
* Health damages caused by medications or medical devices obtained via personal import may be outside the scope of Japan’s Adverse Drug Reaction Relief System.
