What Is the Oligio X Program? What It Treats, Explained by a Dermatologist — Dual-Mode GXG Monopolar RF Skin Tightening vs. Original Oligio, Thermage and Ulthera
Oligio X is a non-surgical skin-tightening device, an upgraded version of Oligio from Wontech (South Korea). It works using monopolar radiofrequency (Monopolar RF) at a frequency of 6.78 MHz, delivering up to 400 watts of power. What sets it apart from the previous model is its dual-mode GXG technology, which heats two depths in a single treatment, together with a skin-surface cooling system to reduce discomfort and protect the upper layers of the skin.
Pricing and appointments
THB 18,000 – 49,500
300–900 shots, depending on the treatment area and the number of shots assessed by the doctor
Assessed by a dermatologist first every time • New tip unboxed in front of you • 0% installments up to 10 months
The first thing a dermatologist would like you to understand is that Oligio X belongs to the RF skin-tightening group (similar to Thermage), which focuses on tightening the skin and improving firmness by stimulating collagen. It does not "lift" deep structures the way HIFU devices such as Ulthera do, and although it has a mode that reaches the fat layer, it is not a fat-reduction device as such. Understanding this helps you choose a device that matches your actual concern. This article explains how Oligio X works, what it can do, how it differs from the original Oligio, Thermage and Ulthera, who it suits, and what precautions to be aware of.
How does Oligio X work?
Oligio X uses radiofrequency energy to create heat in the dermis, stimulating the skin's own repair process. Its key feature is the GXG operating mode, which heats at two levels:
G Mode (gentle heating) — spreads heat in the upper dermis to stimulate collagen and prepare the tissue
X Mode (deep heating) — delivers energy down to the deep dermis and the subcutaneous fat layer to tighten the skin's structure
G → X → G sequence — the modes alternate to distribute energy evenly and keep heat beneath the skin
At the same time, there is a pulsed cooling system that helps protect the upper skin and reduce the burning sensation, so many people can tolerate the treatment without numbing cream. The device also monitors skin temperature, skin impedance and tip contact pressure for consistency and safety with every shot.
Results from RF are gradual, following the formation of new collagen — not an instant change like surgery.
How is Oligio X different from the original Oligio?
The basic principle is still monopolar RF, as before, but Oligio X improves on coverage and comfort:
An added X mode that reaches the fat layer — whereas the original focused on the dermis, this allows both skin work and deeper tightening in a single session
Higher energy output — helps produce more visible tightening of the jawline and double chin
An improved cooling system — makes treatment more comfortable and less painful
Simply put, Oligio X works at two depths in a single treatment with greater emphasis on comfort, but results still depend mainly on the doctor's assessment and technique — not just on "firing at high power".
What can Oligio X do?
Oligio X is used mainly for skin tightening and improving skin firmness. Commonly treated areas include:
Tightening a jawline and cheeks that have started to sag, giving a more defined facial contour
Reducing a double chin and tightening the under-chin and neck area
Softening fine lines and making skin firmer and smoother through collagen stimulation
Helping with some fat beneath the skin via the X mode, which reaches the fat layer
From a medical standpoint, it is important to understand that Oligio X focuses on skin tightening through collagen remodelling. Any effect of RF tightening on fat is only a secondary benefit — it is not the main purpose and does not replace direct fat-reduction methods. People with significant fat deposits should consult a doctor to plan an approach suited to their actual concern, and should not expect clear fat reduction from a skin-tightening device alone.
How is Oligio X different from Thermage, XTherma and Ulthera?
This is the most frequently asked question, and the answer is "it depends on the type of energy and which layer it acts on":
Oligio X / Thermage / XTherma (monopolar RF group) — use radiofrequency to deliver heat broadly across the dermis, focusing on skin tightening and improving skin quality. Devices in this group work similarly and differ in tip design, modes and cooling systems (Oligio X is distinguished by its dual-mode GXG).
Ulthera / Ultherapy (HIFU) — uses focused ultrasound that reaches the SMAS layer, the supporting structure of the face, focusing on "lifting" deep structures
Sofwave (SUPERB ultrasound) — ultrasound at the dermis, about 1.5 mm deep, focusing on skin quality and reducing wrinkles
No single device is "the best" for everyone, because they work at different layers and address different needs. Many people who have both deep facial sagging and a lack of skin firmness see better results when RF is combined with HIFU according to a plan designed by the doctor. The right device therefore comes from assessing your skin and degree of laxity, not from whichever model name is currently trending.
Who is Oligio X suitable for?
It is suitable for the following people, as assessed by a doctor:
Having mild to moderate skin laxity, particularly of the cheeks, jawline and double chin
Showing early age-related lines and loss of skin firmness, and wanting preventive care (maintenance)
Wanting non-surgical tightening with minimal downtime and less pain
Preferring a device that addresses both skin quality and deeper tightening in a single treatment
On the other hand, people with severe laxity or a large amount of excess skin may get limited results from RF, and a surgical facelift or deeper-acting technologies may be more appropriate. The doctor will assess whether your concern is suited to RF tightening, or whether another method or a combination of methods should be used.
Who should be cautious or inform the doctor before treatment
For your safety, please inform the doctor before treatment if you have any of the following:
Pregnancy or breastfeeding
Implanted electronic devices such as a pacemaker, or metal implants in the treatment area — an important precaution for radiofrequency treatments
Infection, inflamed rash or wounds in the treatment area — these should be treated and healed first
Recent filler injections or other procedures in the same area — allow an interval and consult the doctor, as heat may affect some types of filler
Skin conditions or heat sensitivity — these should be assessed individually by the doctor
The safety and results of RF depend on appropriate energy settings and the skill of the practitioner, so it is important to be treated by a doctor at a properly accredited medical facility.
Does Oligio X hurt? How long is the recovery?
In general, Oligio X is designed to be comfortable with little pain, thanks to the pulsed cooling system during treatment. During the procedure you will usually feel alternating warmth and cooling, and many people do not need numbing cream.
After treatment:
There may be faint redness or slight warmth of the skin at first, which usually settles on its own within 1–2 hours
In general, you can return to daily activities immediately; it is considered a procedure with almost no downtime
You should moisturise and apply sunscreen as advised by the doctor
When will I see results from Oligio X, and how long do they last?
Immediately after treatment: many people feel slightly tighter skin as existing collagen contracts
1–3 months: results become more noticeable as new collagen gradually forms; skin is firmer and the jawline looks more defined
Duration: results typically last about 1–2 years, depending on age, skin condition and aftercare. Because the skin continues to age, repeat treatments are usually needed periodically to maintain results
Most people have only 1 session per treatment cycle, but the doctor may adjust the plan according to each person's skin condition.
How much does Oligio X cost?
The cost depends on the treatment area and the number of shots assessed by the dermatologist after examination. The table below shows the price per session.
Number of shots | Price (THB) |
300 shots | 18,000 |
600 shots | 36,000 |
900 shots | 49,500 |
Payment and booking
0% installments by credit card, up to 10 months
THB 1,000 booking deposit, deducted from the treatment fee on the day of your procedure
Full deposit refund if you consult the doctor and decide not to proceed
Appointments can be rescheduled up to 2 times with at least 1 day's notice
Check for a genuine device yourself
The new tip is unboxed in front of you
Watch the shot counter on the screen during treatment
Supervising physician: Dr. Patara Voravutinon, Dermatologist, Medical License No. 54323
Frequently asked questions about Oligio X
What is Oligio X?
Oligio X is a non-surgical skin-tightening device from Wontech (South Korea) that uses monopolar radiofrequency (Monopolar RF, 6.78 MHz). This upgraded model features dual-mode GXG, heating both the upper dermis and deeper layers in a single treatment, with a cooling system that helps reduce pain.
What can Oligio X do?
It helps tighten a jawline and cheeks that have started to sag, reduce a double chin, tighten the under-chin and neck area, soften fine lines, and make skin firmer and smoother through collagen stimulation. Its focus is skin tightening; any effect on fat is only a secondary benefit.
How is Oligio X different from the original Oligio?
The principle is still monopolar RF, but Oligio X adds an X mode that reaches the fat layer, works at two depths in one session, delivers higher energy, and has a cooling system that makes treatment more comfortable and less painful.
How is Oligio X different from Thermage?
Both are monopolar RF tightening devices that work in a similar way; they differ in tip design, operating modes and cooling systems. The right device depends on your skin characteristics and the doctor's assessment, not just the brand name.
How is Oligio X different from Ulthera?
Oligio X uses radiofrequency (RF) to heat the dermis, focusing on skin tightening, while Ulthera uses focused ultrasound (HIFU) that reaches the SMAS layer, focusing on lifting deep structures. Each suits different concerns, and some people can use both together.
Does Oligio X hurt? How long is the recovery?
It is designed to be comfortable with little pain thanks to its cooling system, and many people do not need numbing cream. Afterwards there may be faint redness that settles on its own within 1–2 hours, and you can return to daily activities immediately, with almost no downtime.
Article by Dr. Patara Voravutinon (Dr. Pat), MD, Dermatologist (Medical License No. 54323) · Last reviewed 31 July 2026
The information in this article is for general understanding only and does not replace examination and treatment planning by a doctor. Results of radiofrequency skin tightening depend on skin characteristics and vary by individual. Please consult a dermatologist for an assessment before treatment.
Results vary by individual · Siam Dermatology Specialist Skin Clinic, clinic license no. 11102000969 · Advertising approval ฆสพ.สป. 138/2569
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