Sawtooth line wrinkle removal Beijing beauty experts explained that sawtooth line wrinkle removal is generally used for eyebrow line, forehead line, facial wrinkles, nasolabial groove, upper lip line and drooping cheeks, and can also improve the slight wrinkles of canthus, eyebrows, cheekbones, mandible and neck, and can also be used for double eyelid plastic surgery. Sawtooth thread is made of a special sewing material, its edge is inclined and its end is sharp and serrated. The shape of the sawtooth line enables the line to firmly support the skin tissue, and the edge part is covered with many fiber shells, so that the loose soft tissue of the face is supported, which can effectively tighten the skin and enhance the effect of skin sagging. The material of the thread adopts the raw material of the non-absorbent suture originally used for the heart as the matrix material of the sawtooth thread, so it can be permanently implanted into the human body without any adverse reaction. Beijing plastic surgery and Beijing cosmetic plastic surgery experts explain their technical advantages: 1. The whole process adopts medical engineering technology and patented fine medical beauty instruments, and the minimally invasive incision will not cause any damage to blood vessels and nerves. 2. The implanted sawtooth line has no toxic and side effects, does not damage muscle tissue, does not affect the normal movement of muscles, and has no discomfort. 3. Tightening the fascia layer of facial wrinkles can make the swollen face thinner, have obvious face-lifting effect, improve the collapse of cheeks and make the skin more delicate and bright. 4. Safe, seamless, painless, minimally invasive, quick recovery, and easy follow-up without special care. 5. The effect of rejuvenation before and after treatment is obvious and lasts for a long time, generally reaching 8~ 10 years. Scope of application suggested by plastic experts: Plastic experts explain that zigzag line wrinkle removal is generally used for eyebrow line, forehead line, facial wrinkles, nasolabial groove, upper lip line and drooping cheeks, and can also improve the slight wrinkles of canthus, eyebrows, zygomaticus region, mandible and neck, and can also be used for double eyelid plastic surgery without surgery.