How Fractional Radiofrequency (Golden Needle) Technology Works Effect on Subcutaneous Tissues

How Does Fractional Radiofrequency (Golden Needle) Technology Work? Effect on Subcutaneous Tissues

Among the skin rejuvenation technologies, one of the most popular and effective methods of recent years is undoubtedly “Golden Needle” known as Fractional Radiofrequency application.

This technology, which creates miracles in many areas such as non-surgical facelift, pore tightening, acne scar treatment and improving skin quality, is based on the principle of repairing deep layers without damaging the surface of the skin. So, how exactly does this technology work? What do gold-coated needles trigger biologically under the skin? Medlook Polyclinic in Nisantasi, Istanbul We offer the Golden Needle application, which combines the natural healing mechanism of the skin with advanced technology, with its scientific basis and under the control of a specialist physician.

In this article, we will explain the working principle of Fractional Radiofrequency technology, why “gold” needles are used, the thermal and physical effects it creates in subcutaneous tissues, and how this process collagen production on the role of skin rejuvenation. Our aim is to help you understand the biological background of this technology of choice to regenerate your skin.

What is a Golden Needle? Why is “Gold” Used?

The head of the Fractional Radiofrequency device has micro-needles ranging in number from 25 to 64. The reason why these needles are “gold” plated is not an aesthetic preference, but purely functional.

• Conductivity Gold is one of the best conductive metals in nature. It allows radiofrequency energy to be transmitted to the targeted tissue without loss.
• Biocompatibility: Gold is one of the most compatible materials with the human body and the risk of allergic reactions is extremely low.
• Energy Isolation: Usually only the tip of the needles delivers the energy, the body part is isolated. In this way, energy is released only at the targeted depth (dermis), protecting the skin surface (epidermis) from unnecessary heat damage.

Working Principle of Technology: Micro Trauma and Heat Energy

Golden Needle combines two powerful mechanisms under one hood:

1. Physical Impact (Micro Needling):

When the device comes into contact with the skin, the micro-needles move in and out of the skin in milliseconds. This process opens thousands of invisible micro-channels in the skin. The body perceives this as an “injury” and instantly activates its natural wound healing mechanism, flooding the area with growth factors.

2. Thermal Effect (Radiofrequency Energy):

As soon as the needles reach the targeted depth (between 0.5 mm and 3.5 mm), a powerful radiofrequency energy is emitted from the needle tips. This energy creates a controlled heat damage (60-70°C) in the subcutaneous tissues.

Biological Changes in Subcutaneous Tissues

As the radiofrequency energy reaches the dermis layer, the following processes begin at the cellular level:

Collagen Coagulation and Instant Tightening:

High heat causes the existing old and loose collagen fibers to shorten in length and thicken (coagulation). This is the reason for the immediate tightness and recovery effect felt in the skin immediately after the procedure.

Neocollagenesis (New Collagen Formation):

The real lasting effect occurs in the long term. The heat shock is caused by the heat shock fibroblast stimulates fibroblast cells. Fibroblasts begin to intensively produce new Type 1 and Type 3 collagen and elastin fibers to repair the damaged tissue. This process allows the skin to thicken over time, increasing its elasticity and filling in wrinkles. For scientific data on the effects and safety of radiofrequency energy on skin tissue National Institutes of Health (NIH) published by the Turkish National Research Council of Turkey.

Regulation of Sebum (Oil) Balance:

The heat energy suppresses overactive sebaceous glands (sebaceous glands). This makes the Golden Needle unique in drying active acne and shrinking large pores.

Medlook Polyclinic Istanbul Nisantasi: Personalized Depth Adjustment

Each skin problem lies at a different depth. Istanbul Nisantasi‘at our clinic in, Medlook Polyclinic As specialists, we plan the Golden Needle treatment not in a standardized mode, but completely individually:

• Stain Treatment: Pigmentation is targeted by working more superficially.
• Wrinkle and Scar Treatment: Collagen is triggered by going down to the middle depth.
• Tightening and Lifting: The subcutaneous connective tissue is tightened by going down to the deepest layer.

Frequently Asked Questions (FAQ)

Is the procedure painful? Strong anesthetic creams are applied before the procedure. There is a slight stinging and heat during the procedure, but this is not unbearable pain.

Will there be a wound on the skin surface? No, since it delivers energy under the skin, there is no peeling or open wound on the surface. There is a redness (erythema) that lasts only 1-2 days and can be covered with makeup.

Can it be done in the summer? Unlike lasers, Golden Needle does not peel off the top layer of the skin, so the risk of sun sensitivity is very low. It can be safely applied in the summer months provided that sunscreen is used.

How many sessions do you need? Although it varies according to the needs of the skin, a course of 3 sessions 3-4 weeks apart is generally recommended.

Appointment and Contact

To repair and tighten your skin from the inside out and erase the traces of time You can contact the expert staff of Medlook Polyclinic in Nişantaşı, Istanbul. Golden Needle Contact us to discover the change that technology will create in your skin and to make a free skin analysis appointment.