Radiofrequency microneedling has become one of the most popular non-surgical skin treatments available today, and Korean medical device manufacturers have been pushing the technology forward in meaningful ways. Quadessy, developed by Classys in South Korea, represents one of the more significant recent advances in this category.

What Is Quadessy?

Quadessy is a hybrid radiofrequency microneedling platform that combines two distinct energy delivery methods in a single treatment session. Unlike conventional RF microneedling devices that deliver energy at a fixed depth in a single pass, Quadessy uses what Classys calls Hybrid-RFMN technology. The treatment begins with a non-invasive radiofrequency phase that warms the skin surface before microneedling begins, then delivers synchronized RF energy to three layers of the skin at once: the epidermis, papillary dermis, and reticular dermis.

This multi-layer approach allows for more comprehensive collagen stimulation and is designed to cut treatment time by approximately 50% compared to traditional RF microneedling platforms.

A Standout Feature: The PointRF Handpiece

One of the most clinically interesting aspects of Quadessy is its PointRF handpiece, a single-needle tip designed for precision treatment of delicate areas including the periorbital zone, under-eye area, jawline, and buccal region. These are areas where standard RF microneedling devices often cannot be used safely, making this a notable capability for patients with concerns in those zones.

Who Is a Good Candidate?

Quadessy is designed for patients looking to address skin laxity, texture irregularities, enlarged pores, and acne scarring. The hybrid pre-conditioning step also tends to make the treatment more comfortable than traditional RF microneedling, since the non-invasive warming phase prepares the tissue before needling begins.

Why Korean Devices Are Worth Knowing

Classys is one of South Korea’s leading medical device companies, and Quadessy reflects the engineering precision and clinical focus that have made Korean aesthetic technology increasingly respected worldwide. For patients and providers researching the latest in RF microneedling, it is a device worth understanding.

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