1, the difference in principle: Dr. Shuanginverse is a device that combines MFU (micro-focused linear ultrasound) and RF (radio frequency) SD dual technology, which can treat deeper postoperative wrinkle removal and enhance the natural effect, while Dr. Shuanginverse adopts pure BTCP focused ultrasound technology, and the treatment level is shallower than Dr. Shuanginverse.

2. Functional difference: Dr. Double Inverse * * has 5 handles, 10 probes and 6 ultrasonic heads. The treatment depth can reach 9.0mm under the skin, and small parts can be refined. However, Jin Hot Pulling has only two handles and five probes, and the therapeutic head has three depths of 2.0mm, 3.0mm and 4.5 mm, which is second only to Dr. Shuang Inverse in therapeutic effect and scope.

3. Price: Dr. Shuanginverse's full face is more expensive than gold hot drawing, and the cost of gold hot drawing is 6,000 to 25,000 yuan, and the cost of Dr. Shuanginverse's full face is 8,000 to 28,000 yuan.