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7D is the latest technology in HIFU therapy and, as such, is more popular than old HIFU. But there are also other considerations that will inevitably lead every client to choosing 7D over older technologies.

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Product Introduction

7D has a smaller focus point than other HIFU devices. As a result, high-energy concentrated ultrasound transfers energy more accurately to the target skin tissue layer, resulting in a thermal coagulation effect without damaging the surrounding tissues.

This focused energy, while stimulating the proliferation of collagen and elastin fibers, dramatically improves comfort and gives you a great look with healthy, firm, and elastic skin.

7D is better than older HIFU devices in terms of results and has extraordinary power. The effects of HIFU therapy in this case last one to two years, and the amount of collagen production in the skin will be higher. Add to that the fact that the client usually feels a little discomfort when performing HIFU therapy with older devices, but 7D technology is much less painful and also much faster in comparison.

The 7D device uses ultrasound energy to tighten the skin and reduce unwanted fat in certain areas. In this process, energy is concentrated and penetrates deep into the layers of the skin, causing thermal effects (heat).

Ultrasound energy is concentrated in the 7D device and is then targeted at a small focal point in the skin. This increases collagen and elastin production and the degradation of fats.

Collagen and elastin are the main factors in the youthfulness of the skin. These waves do not cause any damage to the skin or the surrounding tissue but rejuvenate the tissue in question. As a result, 7D devices can target deep layers of skin to tighten and rejuvenate the face without needles or surgery.

Which Is Better? RF or HIFU?

HIFU and RF use different technologies to heat the deep tissues of the skin. Skin tightening with HIFU delivers more precise and intense ultrasound energy to the SMAS layer, while RF works based on a bulk heating strategy.

HIFU goes much deeper into and beyond the dermis and can reach the SMAS layer. RF cannot go as deep as HIFU. Fractional RF focuses on the layers of the epidermis and does not go beyond the deep dermis. This is why HIFU is considered to be much more effective than RF.

HIFU can be performed as a single-session treatment, but RF may require multiple sessions. The exact number of sessions required for each of these treatments depends on the type of device used and your skin conditions, and your genetics.

The use of ultrasound energy in beauty procedures is a relatively new practice. While in terms of facial beauty rejuvenation and skin tightening, RF has been around for a long time.