Cog L Cannula 19g 100mm & 38mm for a saggy brow

I used pdo 19g L Cannula Cog. L’s are the easiest type to use except there is one that isn’t talked about enough the W cannula are the ones that are correctable. The have a plug in the back and none of the barbs or cogs are outside the hole so the will not engage until you’re ready. Worth the extra money when you’re just starting out with large cannulas. I have tried 18g. I don’t recommend anything larger than a 19g for the face. Unless you are lifting ALOT of heavy tissue to lift then they would be perfect