Fascia is the layer of tissue under the skin that can slide, or the SMAS fascial layer as doctors call it, which is a very important layer in a face lift. Whether it is a facelift, thread sculpture or photoelectric ultrasound knife, all of them are targeted at this layer. The fascial suspension is a stitch in the SMAS fascia layer to lift it up, which is not that complicated and is an important step in a mini facelift or minimally invasive facelift. In a major facelift, you also need to do a fascial suspension, but the process is more flat and thorough, and it also removes the excess skin, so it lasts longer and has better results. Currently I see many people treating fascial suspension as a new technique, saying that it is less damaging and faster to recover. First of all, it is not a new technology, secondly, the recovery is fast because the damage is small, and the damage is small generally for the medium and heavy wrinkles effect is very general, leaving aside the effect to talk about scarless, painless is meaningless. Just like a cold should take medicine or injection, injection and pain to the hospital, can take medicine of course choose to take medicine, but if the medicine has been of little use?