1. What is mandibular margin improvement?

Mandible margin improvement is not a single event, it isTighten the chin lines and lift up the fuzzy and loose cheeks, double chins, and falling flesh at the corners of the mouth to create a clear profileThe main solution is: loose and sagging skin, depressed face caused by downward movement of soft tissue, blurred jaw line, slight sheep-gills, and double chin.

There are three common methods:

1. Botox mandibular margin enhancement (platysma relaxation)
2. By injecting Botox, relax and pull the platysma muscle down on the face. The muscles no longer pull down on the cheeks. The soft tissue naturally tightens upward, and the mandibular line becomes neat.
3. Improvement of instrument categories
4. Ultrasonic cannon, Remagi, Onda, Rerati, etc., act on the fascia layer + dermis layer to stimulate collagen tightening and lift loose flesh. It is suitable for fat + loose skin.
5. Line carving/filling type mandibular edge lifting
6. Embedding thread lifting tightens loose soft tissue, or hyaluronic acid fills the jaw depression to modify the outline.

Simple understanding: The main focus of improving the jaw marginAnti-aging, lifting, tightening loose flesh。

2. What is a face-saving needle?

The essence of face-saving needles isBotox injection into masseter muscle, only for masseter muscles with thick cheeks:

Frequent chewing and love to eat hard objects lead to developed masseter muscles and wider faces. After injection, the masseter muscles slowly atrophy, narrowing the face from the wide side.

Only thin muscles,Do not tighten the skin, do not stretch the contour, and cannot improve slack and sagging。

3. Detailed core differences

1. Different sites of action

1. thin face needle: Hit the masseter muscles on both sides of the gills, targeting the chewing muscles
2. Lower jaw margin improvement (Botox model): Inject into the platysma muscle along the mandibular line and above the neck to relax the pulled down neck muscles

2. Solving completely different problems

Apply for face-saving needle:

People with enlarged masseter muscles, broad frontal faces, and hard and bulging cheeks with clenched teeth;

No effect on fat faces, loose faces, and double chins.

Suitable for mandibular margin lifting:

1. The jaw line is blurred, and the side face is piled together
2. The face is slightly loose, the corners of the lips are hanging down, and the face is sheep-faced
3. Lower your head, you have obvious double chins and falling flesh
4. Anti-aging prevents face from collapsing and makes the outline more refined and neat

3. The improvement effect is different

1. Face thinning needle:The face narrows and becomes smallerFocus on reducing the width of the face
2. Lower jaw margin improvement:The lines become clearer and the face is lifted upFocus on vertical lifting and tightening

4. Suitable for group differentiation

Suitable for face-saving stitches

Grit your teeth tightly and you can feel large and hard muscle blocks on both sides of your cheeks. It belongs to a muscular wide face.

Suitable for lower jaw margin elevation

1. After the age of 25, the skin starts to relax slightly
2. Not fat, but the jaw line is blurred and the side face has no outline
3. Frequent lowering of head and staying up late causes soft tissue to move down
4. After face-lifting, the cheeks drop slightly slack and lift down, and the jaw margin is raised to avoid face collapse.

5. Often combined with combination therapy

many people willFace thinning needle + lower jaw edge lifting work together：

It not only shrinks the broad masseter muscle, but also tightens the loose soft tissue that moves down. The face becomes smaller and the outline is firm and smooth. It is not easy for the face to be loose and sunken after face-lifting.