Scarlet S

How it works

What is Scarlet?

The first true fractional microneedle RF

It provides direct heat to epidermis and dermis by precise depth control from 0.5mm to 3.5mm.
Its efficient fractional radiofrequency offers fractional and continuous treatment patterns.
Scarlet delivers visible results with less pain, less downtime and no bleeding regardless of skin types.

Globally patented “Na effect”

Na effect was published on November 5th, 2015 in “scientific Report”,
Nature journal group that is distinguished
for its coverage of a wide variety of academic domains
You get fantastic result with scarlet only in 1 treatment!
Treatment can be applied to face and whole body penetrates from 0.5~3.5mm.
It’s only possible by Scarlet which can apply stable dermal heating

Non-insulated Micro-needle of SCARLET

Thermal Zone & Tissue Reaction around SCARLET Micro-needle

Non-insulated SCARLET Micro-needle can deliver
RF energy fully and precisely in target area and temperature

SCARLET™ targeted the most optimal temperature of RF dermal heating without irreversible denaturation which is 55ºC ~ 60ºC

What is the patented “NA Effect”?

Dr. Jongju Na, from South Korea, pioneered the “NA Effect” that delivers energy using microneedling in a unique way. This patented solution safely and effectively tightens skin in fewer treatments. The “NA Effect” creates a wound like response in one pass – competing devices take up to three passes at variable depths to achieve similar results. This advantage, combined with superior speed and finely tuned presets, makes Scarlet SRF treatments more comfortable and fast.

The energy follows the path of least resistance and the tip is where the path of least resistance lies. This flow causes the energy to dissipate from there and work its way to the top, this distribution of energy creates a unique teardrop effect. Scarlet SRF is intended for use in dermatologic and general surgical procedures for electrocoagulation and homeostasis.


How it works and why it is the best…

What sets the Scarlet RF apart is the “Na effect”, which means focused, independent tissue coagulation around each microneedle electrode. While other RF systems produce a widespread area of coagulation – leading to an ineffective treatment – the “Na Effect” allows for RF energy to be utilized to its full potential. The “Na Effect”, speed of the Scarlet hand-piece, and three preset treatment modes for the scalp, face and body, set it apart as a cornerstone aesthetic device.

Lifting and holding patient’s skin

Electrodes inserted to dermal tissue

Short Pulse RF Shooting (55~60ºC)

Energy is delivered to the most targeted dermal tissue at prescribed depth


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