What are the methods for slimming the neck and reducing a double chin?

Generally, the neck and double chin can be slimmed through targeted exercises, radiofrequency lipolysis, laser lipolysis, facial liposuction, or injections of botulinum toxin type A. Specific details are as follows:

1. Targeted Exercises

Performing specific neck and double chin exercises—such as head extension in prone position, lateral neck flexion in side-lying position, or resistance-based head lifting and lowering—can strengthen neck muscles, improve muscle tone, and reduce the appearance of a thick neck and double chin. Chin lifts, involving actions like looking upward and stretching the neck, can also strengthen the chin muscles and help minimize a double chin.

2. Radiofrequency Lipolysis

This technique uses radiofrequency energy to cause rapid rotation and friction of water molecules within fat cells in the chin and neck area, generating heat that disrupts fat cell membranes. It also stimulates collagen production, tightening the skin. The typical reference cost is 3,000–10,000 RMB per session. Results are usually visible within 1–2 months after treatment, though temporary side effects such as redness, swelling, or blisters may occur.

3. Laser Lipolysis

Laser lipolysis involves applying laser light of specific wavelengths to fat tissue in the chin and neck, causing fat cells to rupture and liquefy, which are then removed via drainage or natural metabolism. The laser also has a mild skin-tightening effect. The typical reference cost is 5,000–15,000 RMB per session. Improvements are generally noticeable within 1–3 weeks post-procedure, but possible side effects include localized swelling and bruising.

4. Facial Liposuction

In facial liposuction, small incisions are made in discreet areas of the chin and neck, and excess fat is suctioned out using negative pressure devices to improve facial contours. The typical reference cost is 8,000–25,000 RMB per session. Results usually become apparent within 2–3 months after surgery, but potential complications include infection and bleeding.

5. Botulinum Toxin Type A Injections

Botulinum toxin type A is injected into the platysma muscle to relax overactive muscles, reducing the appearance of fat accumulation caused by muscle tension under the chin, while also softening horizontal neck lines. The typical reference cost is 2,000–6,000 RMB per session. Improvement is typically seen within 1–2 months after injection, though possible side effects include neck muscle weakness or unnatural smiling.

It is recommended to seek treatment at a reputable medical facility under the guidance of qualified professionals to ensure safety and effectiveness. After treatment, patients should keep incision sites clean and dry, avoid strenuous activities, follow medical advice for regular follow-up visits, and wear elastic face masks or neck braces as directed to support shaping and recovery.