.Lip volumizing and lip lift have become very popular these days, but an important principle in beautification is respect for normal anatomy and care for its arteries; In any case, we must maximize the safety issue
:Risk factors that cause displacement and risk of lip filler
Lack of sufficient anatomical knowledge
Inserting the syringe in the wrong place and poor placement (between the vermilion border and the dry lips of the area is ideal)
Choosing the appropriate filler and needle and also using other fingers as support when the needle enters
Adequate volume (Orbicularis oris muscle capacity is limited) Excessive filler doses carries risk to adjacent tissue
The method of injection is slightly different at older ages; As you age, the muscles tend to spread more easily and the filler moves to an abnormal location
